155858304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 128

約数和(自身を含む): 493908480

約数和(自身を除く): 338050176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2521, 2576, 2688, 2944, 3864, 4416, 5042, 5152, 7563, 7728, 8832, 10084, 10304, 15126, 15456, 17647, 20168, 20608, 30252, 30912, 35294, 40336, 52941, 57983, 60504, 61824, 70588, 80672, 105882, 115966, 121008, 141176, 161344, 173949, 211764, 231932, 242016, 282352, 322688, 347898, 405881, 423528, 463864, 484032, 564704, 695796, 811762, 847056, 927728, 968064, 1129408, 1217643, 1391592, 1623524, 1694112, 1855456, 2258816, 2435286, 2783184, 3247048, 3388224, 3710912, 4870572, 5566368, 6494096, 6776448, 7421824, 9741144, 11132736, 12988192, 19482288, 22265472, 25976384, 38964576, 51952768, 77929152, 155858304]

約数ペア:

[(1, 155858304), (2, 77929152), (3, 51952768), (4, 38964576), (6, 25976384), (7, 22265472), (8, 19482288), (12, 12988192), (14, 11132736), (16, 9741144), (21, 7421824), (23, 6776448), (24, 6494096), (28, 5566368), (32, 4870572), (42, 3710912), (46, 3388224), (48, 3247048), (56, 2783184), (64, 2435286), (69, 2258816), (84, 1855456), (92, 1694112), (96, 1623524), (112, 1391592), (128, 1217643), (138, 1129408), (161, 968064), (168, 927728), (184, 847056), (192, 811762), (224, 695796), (276, 564704), (322, 484032), (336, 463864), (368, 423528), (384, 405881), (448, 347898), (483, 322688), (552, 282352), (644, 242016), (672, 231932), (736, 211764), (896, 173949), (966, 161344), (1104, 141176), (1288, 121008), (1344, 115966), (1472, 105882), (1932, 80672), (2208, 70588), (2521, 61824), (2576, 60504), (2688, 57983), (2944, 52941), (3864, 40336), (4416, 35294), (5042, 30912), (5152, 30252), (7563, 20608), (7728, 20168), (8832, 17647), (10084, 15456), (10304, 15126)]