139526264

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 265420800

約数和(自身を除く): 125894536

約数列:

[1, 2, 4, 8, 127, 191, 254, 382, 508, 719, 764, 1016, 1438, 1528, 2876, 5752, 24257, 48514, 91313, 97028, 137329, 182626, 194056, 274658, 365252, 549316, 730504, 1098632, 17440783, 34881566, 69763132, 139526264]

約数ペア:

[(1, 139526264), (2, 69763132), (4, 34881566), (8, 17440783), (127, 1098632), (191, 730504), (254, 549316), (382, 365252), (508, 274658), (719, 194056), (764, 182626), (1016, 137329), (1438, 97028), (1528, 91313), (2876, 48514), (5752, 24257)]