156003430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1418213}}^1$

素因数の和:1418231

約数の個数: 16

約数和(自身を含む): 306334224

約数和(自身を除く): 150330794

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1418213, 2836426, 7091065, 14182130, 15600343, 31200686, 78001715, 156003430]

約数ペア:

[(1, 156003430), (2, 78001715), (5, 31200686), (10, 15600343), (11, 14182130), (22, 7091065), (55, 2836426), (110, 1418213)]