149250864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 488540160

約数和(自身を除く): 339289296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 49, 56, 62, 69, 84, 89, 92, 93, 98, 112, 124, 138, 147, 161, 168, 178, 184, 186, 196, 217, 248, 267, 276, 294, 322, 336, 356, 368, 372, 392, 434, 483, 496, 534, 552, 588, 623, 644, 651, 712, 713, 744, 784, 868, 966, 1068, 1104, 1127, 1176, 1246, 1288, 1302, 1424, 1426, 1488, 1519, 1736, 1869, 1932, 2047, 2136, 2139, 2254, 2352, 2492, 2576, 2604, 2759, 2852, 3038, 3381, 3472, 3738, 3864, 4094, 4272, 4278, 4361, 4508, 4557, 4984, 4991, 5208, 5518, 5704, 6076, 6141, 6762, 7476, 7728, 8188, 8277, 8556, 8722, 9016, 9114, 9968, 9982, 10416, 11036, 11408, 12152, 12282, 13083, 13524, 14329, 14952, 14973, 16376, 16554, 17112, 17444, 18032, 18228, 19313, 19964, 22072, 24304, 24564, 26166, 27048, 28658, 29904, 29946, 32752, 33108, 34224, 34888, 34937, 36456, 38626, 39928, 42987, 44144, 49128, 52332, 54096, 57316, 57939, 59892, 63457, 66216, 69776, 69874, 72912, 77252, 79856, 85974, 98256, 100303, 104664, 104811, 114632, 115878, 119784, 126914, 132432, 135191, 139748, 154504, 171948, 190371, 200606, 209328, 209622, 229264, 231756, 239568, 253828, 270382, 279496, 300909, 309008, 343896, 380742, 401212, 405573, 419244, 444199, 463512, 507656, 540764, 558992, 601818, 687792, 761484, 802424, 811146, 838488, 888398, 927024, 1015312, 1081528, 1203636, 1332597, 1522968, 1604848, 1622292, 1676976, 1776796, 2163056, 2407272, 2665194, 3045936, 3109393, 3244584, 3553592, 4814544, 5330388, 6218786, 6489168, 7107184, 9328179, 10660776, 12437572, 18656358, 21321552, 24875144, 37312716, 49750288, 74625432, 149250864]

約数ペア:

[(1, 149250864), (2, 74625432), (3, 49750288), (4, 37312716), (6, 24875144), (7, 21321552), (8, 18656358), (12, 12437572), (14, 10660776), (16, 9328179), (21, 7107184), (23, 6489168), (24, 6218786), (28, 5330388), (31, 4814544), (42, 3553592), (46, 3244584), (48, 3109393), (49, 3045936), (56, 2665194), (62, 2407272), (69, 2163056), (84, 1776796), (89, 1676976), (92, 1622292), (93, 1604848), (98, 1522968), (112, 1332597), (124, 1203636), (138, 1081528), (147, 1015312), (161, 927024), (168, 888398), (178, 838488), (184, 811146), (186, 802424), (196, 761484), (217, 687792), (248, 601818), (267, 558992), (276, 540764), (294, 507656), (322, 463512), (336, 444199), (356, 419244), (368, 405573), (372, 401212), (392, 380742), (434, 343896), (483, 309008), (496, 300909), (534, 279496), (552, 270382), (588, 253828), (623, 239568), (644, 231756), (651, 229264), (712, 209622), (713, 209328), (744, 200606), (784, 190371), (868, 171948), (966, 154504), (1068, 139748), (1104, 135191), (1127, 132432), (1176, 126914), (1246, 119784), (1288, 115878), (1302, 114632), (1424, 104811), (1426, 104664), (1488, 100303), (1519, 98256), (1736, 85974), (1869, 79856), (1932, 77252), (2047, 72912), (2136, 69874), (2139, 69776), (2254, 66216), (2352, 63457), (2492, 59892), (2576, 57939), (2604, 57316), (2759, 54096), (2852, 52332), (3038, 49128), (3381, 44144), (3472, 42987), (3738, 39928), (3864, 38626), (4094, 36456), (4272, 34937), (4278, 34888), (4361, 34224), (4508, 33108), (4557, 32752), (4984, 29946), (4991, 29904), (5208, 28658), (5518, 27048), (5704, 26166), (6076, 24564), (6141, 24304), (6762, 22072), (7476, 19964), (7728, 19313), (8188, 18228), (8277, 18032), (8556, 17444), (8722, 17112), (9016, 16554), (9114, 16376), (9968, 14973), (9982, 14952), (10416, 14329), (11036, 13524), (11408, 13083), (12152, 12282)]