157663968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 216

約数和(自身を含む): 531094536

約数和(自身を除く): 373430568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 196, 224, 231, 242, 264, 277, 294, 308, 336, 352, 363, 392, 462, 484, 528, 539, 554, 588, 616, 672, 726, 784, 831, 847, 924, 968, 1056, 1078, 1108, 1176, 1232, 1452, 1568, 1617, 1662, 1694, 1848, 1936, 1939, 2156, 2216, 2352, 2464, 2541, 2904, 3047, 3234, 3324, 3388, 3696, 3872, 3878, 4312, 4432, 4704, 5082, 5808, 5817, 5929, 6094, 6468, 6648, 6776, 7392, 7756, 8624, 8864, 9141, 10164, 11616, 11634, 11858, 12188, 12936, 13296, 13552, 13573, 15512, 17248, 17787, 18282, 20328, 21329, 23268, 23716, 24376, 25872, 26592, 27104, 27146, 31024, 33517, 35574, 36564, 40656, 40719, 42658, 46536, 47432, 48752, 51744, 54292, 62048, 63987, 67034, 71148, 73128, 81312, 81438, 85316, 93072, 94864, 97504, 100551, 108584, 127974, 134068, 142296, 146256, 149303, 162876, 170632, 186144, 189728, 201102, 217168, 234619, 255948, 268136, 284592, 292512, 298606, 325752, 341264, 402204, 434336, 447909, 469238, 511896, 536272, 569184, 597212, 651504, 682528, 703857, 804408, 895818, 938476, 1023792, 1072544, 1194424, 1303008, 1407714, 1608816, 1642333, 1791636, 1876952, 2047584, 2388848, 2815428, 3217632, 3284666, 3583272, 3753904, 4777696, 4926999, 5630856, 6569332, 7166544, 7507808, 9853998, 11261712, 13138664, 14333088, 19707996, 22523424, 26277328, 39415992, 52554656, 78831984, 157663968]

約数ペア:

[(1, 157663968), (2, 78831984), (3, 52554656), (4, 39415992), (6, 26277328), (7, 22523424), (8, 19707996), (11, 14333088), (12, 13138664), (14, 11261712), (16, 9853998), (21, 7507808), (22, 7166544), (24, 6569332), (28, 5630856), (32, 4926999), (33, 4777696), (42, 3753904), (44, 3583272), (48, 3284666), (49, 3217632), (56, 2815428), (66, 2388848), (77, 2047584), (84, 1876952), (88, 1791636), (96, 1642333), (98, 1608816), (112, 1407714), (121, 1303008), (132, 1194424), (147, 1072544), (154, 1023792), (168, 938476), (176, 895818), (196, 804408), (224, 703857), (231, 682528), (242, 651504), (264, 597212), (277, 569184), (294, 536272), (308, 511896), (336, 469238), (352, 447909), (363, 434336), (392, 402204), (462, 341264), (484, 325752), (528, 298606), (539, 292512), (554, 284592), (588, 268136), (616, 255948), (672, 234619), (726, 217168), (784, 201102), (831, 189728), (847, 186144), (924, 170632), (968, 162876), (1056, 149303), (1078, 146256), (1108, 142296), (1176, 134068), (1232, 127974), (1452, 108584), (1568, 100551), (1617, 97504), (1662, 94864), (1694, 93072), (1848, 85316), (1936, 81438), (1939, 81312), (2156, 73128), (2216, 71148), (2352, 67034), (2464, 63987), (2541, 62048), (2904, 54292), (3047, 51744), (3234, 48752), (3324, 47432), (3388, 46536), (3696, 42658), (3872, 40719), (3878, 40656), (4312, 36564), (4432, 35574), (4704, 33517), (5082, 31024), (5808, 27146), (5817, 27104), (5929, 26592), (6094, 25872), (6468, 24376), (6648, 23716), (6776, 23268), (7392, 21329), (7756, 20328), (8624, 18282), (8864, 17787), (9141, 17248), (10164, 15512), (11616, 13573), (11634, 13552), (11858, 13296), (12188, 12936)]