156940312311

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{258449}}^1$

素因数の和:259183

約数の個数: 24

約数和(自身を含む): 229141770000

約数和(自身を除く): 72201457689

約数列:

[1, 3, 9, 109, 327, 619, 981, 1857, 5571, 67471, 202413, 258449, 607239, 775347, 2326041, 28170941, 84512823, 159979931, 253538469, 479939793, 1439819379, 17437812479, 52313437437, 156940312311]

約数ペア:

[(1, 156940312311), (3, 52313437437), (9, 17437812479), (109, 1439819379), (327, 479939793), (619, 253538469), (981, 159979931), (1857, 84512823), (5571, 28170941), (67471, 2326041), (202413, 775347), (258449, 607239)]