157213116

素因数分解:

$2^2\times 3^3\times {\mathrm{1455677}}^1$

素因数の和:1455690

約数の個数: 24

約数和(自身を含む): 407589840

約数和(自身を除く): 250376724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1455677, 2911354, 4367031, 5822708, 8734062, 13101093, 17468124, 26202186, 39303279, 52404372, 78606558, 157213116]

約数ペア:

[(1, 157213116), (2, 78606558), (3, 52404372), (4, 39303279), (6, 26202186), (9, 17468124), (12, 13101093), (18, 8734062), (27, 5822708), (36, 4367031), (54, 2911354), (108, 1455677)]