139024686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 285659136

約数和(自身を除く): 146634450

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 491, 982, 1151, 1473, 2302, 2946, 3453, 6906, 20131, 40262, 47191, 60393, 94382, 120786, 141573, 283146, 565141, 1130282, 1695423, 3390846, 23170781, 46341562, 69512343, 139024686]

約数ペア:

[(1, 139024686), (2, 69512343), (3, 46341562), (6, 23170781), (41, 3390846), (82, 1695423), (123, 1130282), (246, 565141), (491, 283146), (982, 141573), (1151, 120786), (1473, 94382), (2302, 60393), (2946, 47191), (3453, 40262), (6906, 20131)]