157250572

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 278358080

約数和(自身を除く): 121107508

約数列:

[1, 2, 4, 157, 241, 314, 482, 628, 964, 1039, 2078, 4156, 37837, 75674, 151348, 163123, 250399, 326246, 500798, 652492, 1001596, 39312643, 78625286, 157250572]

約数ペア:

[(1, 157250572), (2, 78625286), (4, 39312643), (157, 1001596), (241, 652492), (314, 500798), (482, 326246), (628, 250399), (964, 163123), (1039, 151348), (2078, 75674), (4156, 37837)]