156901942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{87071}}^1$

素因数の和:87143

約数の個数: 16

約数和(自身を含む): 253901952

約数和(自身を除く): 97000010

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 87071, 174142, 1480207, 2960414, 4614763, 9229526, 78450971, 156901942]

約数ペア:

[(1, 156901942), (2, 78450971), (17, 9229526), (34, 4614763), (53, 2960414), (106, 1480207), (901, 174142), (1802, 87071)]