127924856

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 243162000

約数和(自身を除く): 115237144

約数列:

[1, 2, 4, 8, 157, 179, 314, 358, 569, 628, 716, 1138, 1256, 1432, 2276, 4552, 28103, 56206, 89333, 101851, 112412, 178666, 203702, 224824, 357332, 407404, 714664, 814808, 15990607, 31981214, 63962428, 127924856]

約数ペア:

[(1, 127924856), (2, 63962428), (4, 31981214), (8, 15990607), (157, 814808), (179, 714664), (314, 407404), (358, 357332), (569, 224824), (628, 203702), (716, 178666), (1138, 112412), (1256, 101851), (1432, 89333), (2276, 56206), (4552, 28103)]