156789756008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1152865853}}^1$

素因数の和:1152865876

約数の個数: 16

約数和(自身を含む): 311273780580

約数和(自身を除く): 154484024572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1152865853, 2305731706, 4611463412, 9222926824, 19598719501, 39197439002, 78394878004, 156789756008]

約数ペア:

[(1, 156789756008), (2, 78394878004), (4, 39197439002), (8, 19598719501), (17, 9222926824), (34, 4611463412), (68, 2305731706), (136, 1152865853)]