129968459876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1\times {\mathrm{6521}}^1$

素因数の和:8912

約数の個数: 48

約数和(自身を含む): 237528265968

約数和(自身を除く): 107559806092

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 2293, 4346, 4586, 6521, 8692, 9172, 13042, 26084, 94013, 121529, 188026, 243058, 267361, 345613, 376052, 486116, 534722, 691226, 1069444, 1382452, 4982689, 9965378, 14170133, 14952653, 19930756, 28340266, 29905306, 56680532, 59810612, 613058773, 792490609, 1226117546, 1584981218, 2452235092, 3169962436, 32492114969, 64984229938, 129968459876]

約数ペア:

[(1, 129968459876), (2, 64984229938), (4, 32492114969), (41, 3169962436), (53, 2452235092), (82, 1584981218), (106, 1226117546), (164, 792490609), (212, 613058773), (2173, 59810612), (2293, 56680532), (4346, 29905306), (4586, 28340266), (6521, 19930756), (8692, 14952653), (9172, 14170133), (13042, 9965378), (26084, 4982689), (94013, 1382452), (121529, 1069444), (188026, 691226), (243058, 534722), (267361, 486116), (345613, 376052)]