129614906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{2153}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 200994048

約数和(自身を除く): 71379142

約数列:

[1, 2, 31, 62, 971, 1942, 2153, 4306, 30101, 60202, 66743, 133486, 2090563, 4181126, 64807453, 129614906]

約数ペア:

[(1, 129614906), (2, 64807453), (31, 4181126), (62, 2090563), (971, 133486), (1942, 66743), (2153, 60202), (4306, 30101)]