136979328

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 386979840

約数和(自身を除く): 250000512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 311, 372, 384, 444, 496, 592, 622, 744, 888, 933, 992, 1147, 1184, 1244, 1488, 1776, 1866, 1984, 2294, 2368, 2488, 2976, 3441, 3552, 3732, 3968, 4588, 4736, 4976, 5952, 6882, 7104, 7464, 9176, 9641, 9952, 11507, 11904, 13764, 14208, 14928, 18352, 19282, 19904, 23014, 27528, 28923, 29856, 34521, 36704, 38564, 39808, 46028, 55056, 57846, 59712, 69042, 73408, 77128, 92056, 110112, 115692, 119424, 138084, 146816, 154256, 184112, 220224, 231384, 276168, 308512, 356717, 368224, 440448, 462768, 552336, 617024, 713434, 736448, 925536, 1070151, 1104672, 1234048, 1426868, 1472896, 1851072, 2140302, 2209344, 2853736, 3702144, 4280604, 4418688, 5707472, 8561208, 11414944, 17122416, 22829888, 34244832, 45659776, 68489664, 136979328]

約数ペア:

[(1, 136979328), (2, 68489664), (3, 45659776), (4, 34244832), (6, 22829888), (8, 17122416), (12, 11414944), (16, 8561208), (24, 5707472), (31, 4418688), (32, 4280604), (37, 3702144), (48, 2853736), (62, 2209344), (64, 2140302), (74, 1851072), (93, 1472896), (96, 1426868), (111, 1234048), (124, 1104672), (128, 1070151), (148, 925536), (186, 736448), (192, 713434), (222, 617024), (248, 552336), (296, 462768), (311, 440448), (372, 368224), (384, 356717), (444, 308512), (496, 276168), (592, 231384), (622, 220224), (744, 184112), (888, 154256), (933, 146816), (992, 138084), (1147, 119424), (1184, 115692), (1244, 110112), (1488, 92056), (1776, 77128), (1866, 73408), (1984, 69042), (2294, 59712), (2368, 57846), (2488, 55056), (2976, 46028), (3441, 39808), (3552, 38564), (3732, 36704), (3968, 34521), (4588, 29856), (4736, 28923), (4976, 27528), (5952, 23014), (6882, 19904), (7104, 19282), (7464, 18352), (9176, 14928), (9641, 14208), (9952, 13764), (11507, 11904)]