165915168

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 281152992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 131, 158, 167, 237, 262, 316, 334, 393, 474, 501, 524, 632, 668, 786, 948, 1002, 1048, 1264, 1336, 1572, 1896, 2004, 2096, 2528, 2672, 3144, 3792, 4008, 4192, 5344, 6288, 7584, 8016, 10349, 12576, 13193, 16032, 20698, 21877, 26386, 31047, 39579, 41396, 43754, 52772, 62094, 65631, 79158, 82792, 87508, 105544, 124188, 131262, 158316, 165584, 175016, 211088, 248376, 262524, 316632, 331168, 350032, 422176, 496752, 525048, 633264, 700064, 993504, 1050096, 1266528, 1728283, 2100192, 3456566, 5184849, 6913132, 10369698, 13826264, 20739396, 27652528, 41478792, 55305056, 82957584, 165915168]

約数ペア:

[(1, 165915168), (2, 82957584), (3, 55305056), (4, 41478792), (6, 27652528), (8, 20739396), (12, 13826264), (16, 10369698), (24, 6913132), (32, 5184849), (48, 3456566), (79, 2100192), (96, 1728283), (131, 1266528), (158, 1050096), (167, 993504), (237, 700064), (262, 633264), (316, 525048), (334, 496752), (393, 422176), (474, 350032), (501, 331168), (524, 316632), (632, 262524), (668, 248376), (786, 211088), (948, 175016), (1002, 165584), (1048, 158316), (1264, 131262), (1336, 124188), (1572, 105544), (1896, 87508), (2004, 82792), (2096, 79158), (2528, 65631), (2672, 62094), (3144, 52772), (3792, 43754), (4008, 41396), (4192, 39579), (5344, 31047), (6288, 26386), (7584, 21877), (8016, 20698), (10349, 16032), (12576, 13193)]