140408092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{52313}}^1$

素因数の和:52389

約数の個数: 24

約数和(自身を含む): 272451312

約数和(自身を除く): 132043220

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 52313, 104626, 209252, 575443, 1150886, 2301772, 3191093, 6382186, 12764372, 35102023, 70204046, 140408092]

約数ペア:

[(1, 140408092), (2, 70204046), (4, 35102023), (11, 12764372), (22, 6382186), (44, 3191093), (61, 2301772), (122, 1150886), (244, 575443), (671, 209252), (1342, 104626), (2684, 52313)]