102939786

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{41143}}^1$

素因数の和:41290

約数の個数: 24

約数和(自身を含む): 224646240

約数和(自身を除く): 121706454

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 41143, 82286, 123429, 246858, 370287, 740574, 5718877, 11437754, 17156631, 34313262, 51469893, 102939786]

約数ペア:

[(1, 102939786), (2, 51469893), (3, 34313262), (6, 17156631), (9, 11437754), (18, 5718877), (139, 740574), (278, 370287), (417, 246858), (834, 123429), (1251, 82286), (2502, 41143)]