140697404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{16187}}^1$

素因数の和:16285

約数の個数: 24

約数和(自身を含む): 257000688

約数和(自身を除く): 116303284

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 16187, 32374, 64748, 663667, 857911, 1327334, 1715822, 2654668, 3431644, 35174351, 70348702, 140697404]

約数ペア:

[(1, 140697404), (2, 70348702), (4, 35174351), (41, 3431644), (53, 2654668), (82, 1715822), (106, 1327334), (164, 857911), (212, 663667), (2173, 64748), (4346, 32374), (8692, 16187)]