156721164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{768241}}^1$

素因数の和:768265

約数の個数: 24

約数和(自身を含む): 387193968

約数和(自身を除く): 230472804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 768241, 1536482, 2304723, 3072964, 4609446, 9218892, 13060097, 26120194, 39180291, 52240388, 78360582, 156721164]

約数ペア:

[(1, 156721164), (2, 78360582), (3, 52240388), (4, 39180291), (6, 26120194), (12, 13060097), (17, 9218892), (34, 4609446), (51, 3072964), (68, 2304723), (102, 1536482), (204, 768241)]