156945168130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{18661}}^1$

素因数の和:19063

約数の個数: 64

約数和(自身を含む): 294415593696

約数和(自身を除く): 137470425566

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 281, 365, 410, 562, 730, 1405, 2810, 2993, 5986, 11521, 14965, 18661, 20513, 23042, 29930, 37322, 41026, 57605, 93305, 102565, 115210, 186610, 205130, 765101, 841033, 1362253, 1530202, 1682066, 2724506, 3825505, 4205165, 5243741, 6811265, 7651010, 8410330, 10487482, 13622530, 26218705, 52437410, 55852373, 111704746, 214993381, 279261865, 382793093, 429986762, 558523730, 765586186, 1074966905, 1913965465, 2149933810, 3827930930, 15694516813, 31389033626, 78472584065, 156945168130]

約数ペア:

[(1, 156945168130), (2, 78472584065), (5, 31389033626), (10, 15694516813), (41, 3827930930), (73, 2149933810), (82, 1913965465), (146, 1074966905), (205, 765586186), (281, 558523730), (365, 429986762), (410, 382793093), (562, 279261865), (730, 214993381), (1405, 111704746), (2810, 55852373), (2993, 52437410), (5986, 26218705), (11521, 13622530), (14965, 10487482), (18661, 8410330), (20513, 7651010), (23042, 6811265), (29930, 5243741), (37322, 4205165), (41026, 3825505), (57605, 2724506), (93305, 1682066), (102565, 1530202), (115210, 1362253), (186610, 841033), (205130, 765101)]