155829408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 481136544

約数和(自身を除く): 325307136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 157, 168, 196, 211, 224, 294, 314, 336, 392, 422, 471, 588, 628, 633, 672, 784, 844, 942, 1099, 1176, 1256, 1266, 1477, 1568, 1688, 1884, 2198, 2352, 2512, 2532, 2954, 3297, 3376, 3768, 4396, 4431, 4704, 5024, 5064, 5908, 6594, 6752, 7536, 7693, 8792, 8862, 10128, 10339, 11816, 13188, 15072, 15386, 17584, 17724, 20256, 20678, 23079, 23632, 26376, 30772, 31017, 33127, 35168, 35448, 41356, 46158, 47264, 52752, 61544, 62034, 66254, 70896, 82712, 92316, 99381, 105504, 123088, 124068, 132508, 141792, 165424, 184632, 198762, 231889, 246176, 248136, 265016, 330848, 369264, 397524, 463778, 496272, 530032, 695667, 738528, 795048, 927556, 992544, 1060064, 1391334, 1590096, 1623223, 1855112, 2782668, 3180192, 3246446, 3710224, 4869669, 5565336, 6492892, 7420448, 9739338, 11130672, 12985784, 19478676, 22261344, 25971568, 38957352, 51943136, 77914704, 155829408]

約数ペア:

[(1, 155829408), (2, 77914704), (3, 51943136), (4, 38957352), (6, 25971568), (7, 22261344), (8, 19478676), (12, 12985784), (14, 11130672), (16, 9739338), (21, 7420448), (24, 6492892), (28, 5565336), (32, 4869669), (42, 3710224), (48, 3246446), (49, 3180192), (56, 2782668), (84, 1855112), (96, 1623223), (98, 1590096), (112, 1391334), (147, 1060064), (157, 992544), (168, 927556), (196, 795048), (211, 738528), (224, 695667), (294, 530032), (314, 496272), (336, 463778), (392, 397524), (422, 369264), (471, 330848), (588, 265016), (628, 248136), (633, 246176), (672, 231889), (784, 198762), (844, 184632), (942, 165424), (1099, 141792), (1176, 132508), (1256, 124068), (1266, 123088), (1477, 105504), (1568, 99381), (1688, 92316), (1884, 82712), (2198, 70896), (2352, 66254), (2512, 62034), (2532, 61544), (2954, 52752), (3297, 47264), (3376, 46158), (3768, 41356), (4396, 35448), (4431, 35168), (4704, 33127), (5024, 31017), (5064, 30772), (5908, 26376), (6594, 23632), (6752, 23079), (7536, 20678), (7693, 20256), (8792, 17724), (8862, 17584), (10128, 15386), (10339, 15072), (11816, 13188)]