About the Number

129992688

129992687 ← → 129992689

2進数表記:111101111111000011111110000

漢数字表記:一億二千九百九十九万二千六百八十八

素因数分解:

2 4 × 3 4 × 7 2 × 23 1 × 89 1

素因数の和:146
約数の個数: 300
約数和(自身を含む): 461823120
約数和(自身を除く): 331830432

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 89, 92, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 178, 184, 189, 196, 207, 216, 252, 267, 276, 294, 322, 324, 336, 356, 368, 378, 392, 414, 432, 441, 483, 504, 534, 552, 567, 588, 621, 623, 644, 648, 712, 756, 784, 801, 828, 882, 966, 1008, 1068, 1104, 1127, 1134, 1176, 1242, 1246, 1288, 1296, 1323, 1424, 1449, 1512, 1602, 1656, 1764, 1863, 1869, 1932, 2047, 2136, 2254, 2268, 2352, 2403, 2484, 2492, 2576, 2646, 2898, 3024, 3204, 3312, 3381, 3528, 3726, 3738, 3864, 3969, 4094, 4272, 4347, 4361, 4508, 4536, 4806, 4968, 4984, 5292, 5607, 5796, 6141, 6408, 6762, 7056, 7209, 7452, 7476, 7728, 7938, 8188, 8694, 8722, 9016, 9072, 9612, 9936, 9968, 10143, 10584, 11214, 11592, 12282, 12816, 13041, 13083, 13524, 14329, 14418, 14904, 14952, 15876, 16376, 16821, 17388, 17444, 18032, 18423, 19224, 20286, 21168, 22428, 23184, 24564, 26082, 26166, 27048, 28658, 28836, 29808, 29904, 30429, 31752, 32752, 33642, 34776, 34888, 36846, 38448, 39249, 40572, 42987, 44856, 49128, 50463, 52164, 52332, 54096, 55269, 57316, 57672, 60858, 63504, 67284, 69552, 69776, 73692, 78498, 81144, 85974, 89712, 91287, 98256, 100303, 100926, 104328, 104664, 110538, 114632, 115344, 117747, 121716, 128961, 134568, 147384, 156996, 162288, 165807, 171948, 182574, 200606, 201852, 208656, 209328, 221076, 229264, 235494, 243432, 257922, 269136, 294768, 300909, 313992, 331614, 343896, 353241, 365148, 386883, 401212, 403704, 442152, 470988, 486864, 515844, 601818, 627984, 663228, 687792, 706482, 730296, 773766, 802424, 807408, 884304, 902727, 941976, 1031688, 1160649, 1203636, 1326456, 1412964, 1460592, 1547532, 1604848, 1805454, 1883952, 2063376, 2321298, 2407272, 2652912, 2708181, 2825928, 3095064, 3610908, 4642596, 4814544, 5416362, 5651856, 6190128, 7221816, 8124543, 9285192, 10832724, 14443632, 16249086, 18570384, 21665448, 32498172, 43330896, 64996344, 129992688]

約数ペア:
[(1, 129992688), (2, 64996344), (3, 43330896), (4, 32498172), (6, 21665448), (7, 18570384), (8, 16249086), (9, 14443632), (12, 10832724), (14, 9285192), (16, 8124543), (18, 7221816), (21, 6190128), (23, 5651856), (24, 5416362), (27, 4814544), (28, 4642596), (36, 3610908), (42, 3095064), (46, 2825928), (48, 2708181), (49, 2652912), (54, 2407272), (56, 2321298), (63, 2063376), (69, 1883952), (72, 1805454), (81, 1604848), (84, 1547532), (89, 1460592), (92, 1412964), (98, 1326456), (108, 1203636), (112, 1160649), (126, 1031688), (138, 941976), (144, 902727), (147, 884304), (161, 807408), (162, 802424), (168, 773766), (178, 730296), (184, 706482), (189, 687792), (196, 663228), (207, 627984), (216, 601818), (252, 515844), (267, 486864), (276, 470988), (294, 442152), (322, 403704), (324, 401212), (336, 386883), (356, 365148), (368, 353241), (378, 343896), (392, 331614), (414, 313992), (432, 300909), (441, 294768), (483, 269136), (504, 257922), (534, 243432), (552, 235494), (567, 229264), (588, 221076), (621, 209328), (623, 208656), (644, 201852), (648, 200606), (712, 182574), (756, 171948), (784, 165807), (801, 162288), (828, 156996), (882, 147384), (966, 134568), (1008, 128961), (1068, 121716), (1104, 117747), (1127, 115344), (1134, 114632), (1176, 110538), (1242, 104664), (1246, 104328), (1288, 100926), (1296, 100303), (1323, 98256), (1424, 91287), (1449, 89712), (1512, 85974), (1602, 81144), (1656, 78498), (1764, 73692), (1863, 69776), (1869, 69552), (1932, 67284), (2047, 63504), (2136, 60858), (2254, 57672), (2268, 57316), (2352, 55269), (2403, 54096), (2484, 52332), (2492, 52164), (2576, 50463), (2646, 49128), (2898, 44856), (3024, 42987), (3204, 40572), (3312, 39249), (3381, 38448), (3528, 36846), (3726, 34888), (3738, 34776), (3864, 33642), (3969, 32752), (4094, 31752), (4272, 30429), (4347, 29904), (4361, 29808), (4508, 28836), (4536, 28658), (4806, 27048), (4968, 26166), (4984, 26082), (5292, 24564), (5607, 23184), (5796, 22428), (6141, 21168), (6408, 20286), (6762, 19224), (7056, 18423), (7209, 18032), (7452, 17444), (7476, 17388), (7728, 16821), (7938, 16376), (8188, 15876), (8694, 14952), (8722, 14904), (9016, 14418), (9072, 14329), (9612, 13524), (9936, 13083), (9968, 13041), (10143, 12816), (10584, 12282), (11214, 11592)]

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