156957642

素因数分解:

$2^1\times 3^3\times {\mathrm{2906623}}^1$

素因数の和:2906634

約数の個数: 16

約数和(自身を含む): 348794880

約数和(自身を除く): 191837238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2906623, 5813246, 8719869, 17439738, 26159607, 52319214, 78478821, 156957642]

約数ペア:

[(1, 156957642), (2, 78478821), (3, 52319214), (6, 26159607), (9, 17439738), (18, 8719869), (27, 5813246), (54, 2906623)]