105620736

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 309052800

約数和(自身を除く): 203432064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 149, 156, 192, 208, 213, 256, 284, 298, 312, 384, 416, 426, 447, 568, 596, 624, 768, 832, 852, 894, 923, 1136, 1192, 1248, 1664, 1704, 1788, 1846, 1937, 2272, 2384, 2496, 2769, 3328, 3408, 3576, 3692, 3874, 4544, 4768, 4992, 5538, 5811, 6816, 7152, 7384, 7748, 9088, 9536, 9984, 10579, 11076, 11622, 13632, 14304, 14768, 15496, 18176, 19072, 21158, 22152, 23244, 27264, 28608, 29536, 30992, 31737, 38144, 42316, 44304, 46488, 54528, 57216, 59072, 61984, 63474, 84632, 88608, 92976, 114432, 118144, 123968, 126948, 137527, 169264, 177216, 185952, 236288, 247936, 253896, 275054, 338528, 354432, 371904, 412581, 495872, 507792, 550108, 677056, 708864, 743808, 825162, 1015584, 1100216, 1354112, 1487616, 1650324, 2031168, 2200432, 2708224, 3300648, 4062336, 4400864, 6601296, 8124672, 8801728, 13202592, 17603456, 26405184, 35206912, 52810368, 105620736]

約数ペア:

[(1, 105620736), (2, 52810368), (3, 35206912), (4, 26405184), (6, 17603456), (8, 13202592), (12, 8801728), (13, 8124672), (16, 6601296), (24, 4400864), (26, 4062336), (32, 3300648), (39, 2708224), (48, 2200432), (52, 2031168), (64, 1650324), (71, 1487616), (78, 1354112), (96, 1100216), (104, 1015584), (128, 825162), (142, 743808), (149, 708864), (156, 677056), (192, 550108), (208, 507792), (213, 495872), (256, 412581), (284, 371904), (298, 354432), (312, 338528), (384, 275054), (416, 253896), (426, 247936), (447, 236288), (568, 185952), (596, 177216), (624, 169264), (768, 137527), (832, 126948), (852, 123968), (894, 118144), (923, 114432), (1136, 92976), (1192, 88608), (1248, 84632), (1664, 63474), (1704, 61984), (1788, 59072), (1846, 57216), (1937, 54528), (2272, 46488), (2384, 44304), (2496, 42316), (2769, 38144), (3328, 31737), (3408, 30992), (3576, 29536), (3692, 28608), (3874, 27264), (4544, 23244), (4768, 22152), (4992, 21158), (5538, 19072), (5811, 18176), (6816, 15496), (7152, 14768), (7384, 14304), (7748, 13632), (9088, 11622), (9536, 11076), (9984, 10579)]