123214996948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{75577}}^1\times {\mathrm{9941}}^1$

素因数の和:85563

約数の個数: 24

約数和(自身を含む): 220910563944

約数和(自身を除く): 97695566996

約数列:

[1, 2, 4, 41, 82, 164, 9941, 19882, 39764, 75577, 151154, 302308, 407581, 815162, 1630324, 3098657, 6197314, 12394628, 751310957, 1502621914, 3005243828, 30803749237, 61607498474, 123214996948]

約数ペア:

[(1, 123214996948), (2, 61607498474), (4, 30803749237), (41, 3005243828), (82, 1502621914), (164, 751310957), (9941, 12394628), (19882, 6197314), (39764, 3098657), (75577, 1630324), (151154, 815162), (302308, 407581)]