138601062

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{248389}}^1$

素因数の和:248428

約数の個数: 24

約数和(自身を含む): 309990720

約数和(自身を除く): 171389658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 248389, 496778, 745167, 1490334, 2235501, 4471002, 7700059, 15400118, 23100177, 46200354, 69300531, 138601062]

約数ペア:

[(1, 138601062), (2, 69300531), (3, 46200354), (6, 23100177), (9, 15400118), (18, 7700059), (31, 4471002), (62, 2235501), (93, 1490334), (186, 745167), (279, 496778), (558, 248389)]