139667687038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1\times {\mathrm{21859}}^1$

素因数の和:23040

約数の個数: 32

約数和(自身を含む): 229477536000

約数和(自身を除く): 89809848962

約数列:

[1, 2, 11, 22, 359, 718, 809, 1618, 3949, 7898, 8899, 17798, 21859, 43718, 240449, 290431, 480898, 580862, 3194741, 6389482, 7847381, 15694762, 17683931, 35367862, 86321191, 172642382, 194523241, 389046482, 6348531229, 12697062458, 69833843519, 139667687038]

約数ペア:

[(1, 139667687038), (2, 69833843519), (11, 12697062458), (22, 6348531229), (359, 389046482), (718, 194523241), (809, 172642382), (1618, 86321191), (3949, 35367862), (7898, 17683931), (8899, 15694762), (17798, 7847381), (21859, 6389482), (43718, 3194741), (240449, 580862), (290431, 480898)]