156710953820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{444671}}^1$

素因数の和:445010

約数の個数: 48

約数和(自身を含む): 335275573248

約数和(自身を除く): 178564619428

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 263, 268, 335, 526, 670, 1052, 1315, 1340, 2630, 5260, 17621, 35242, 70484, 88105, 176210, 352420, 444671, 889342, 1778684, 2223355, 4446710, 8893420, 29792957, 59585914, 116948473, 119171828, 148964785, 233896946, 297929570, 467793892, 584742365, 595859140, 1169484730, 2338969460, 7835547691, 15671095382, 31342190764, 39177738455, 78355476910, 156710953820]

約数ペア:

[(1, 156710953820), (2, 78355476910), (4, 39177738455), (5, 31342190764), (10, 15671095382), (20, 7835547691), (67, 2338969460), (134, 1169484730), (263, 595859140), (268, 584742365), (335, 467793892), (526, 297929570), (670, 233896946), (1052, 148964785), (1315, 119171828), (1340, 116948473), (2630, 59585914), (5260, 29792957), (17621, 8893420), (35242, 4446710), (70484, 2223355), (88105, 1778684), (176210, 889342), (352420, 444671)]