155969144

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{108917}}^1$

素因数の和:109102

約数の個数: 16

約数和(自身を含む): 294078600

約数和(自身を除く): 138109456

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 108917, 217834, 435668, 871336, 19496143, 38992286, 77984572, 155969144]

約数ペア:

[(1, 155969144), (2, 77984572), (4, 38992286), (8, 19496143), (179, 871336), (358, 435668), (716, 217834), (1432, 108917)]