161214066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7741}}^1$

素因数の和:7851

約数の個数: 48

約数和(自身を含む): 380441880

約数和(自身を除く): 219227814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 7741, 10413, 15482, 20826, 23223, 46446, 69669, 100633, 139338, 201266, 301899, 603798, 688949, 905697, 1377898, 1811394, 2066847, 4133694, 6200541, 8956337, 12401082, 17912674, 26869011, 53738022, 80607033, 161214066]

約数ペア:

[(1, 161214066), (2, 80607033), (3, 53738022), (6, 26869011), (9, 17912674), (13, 12401082), (18, 8956337), (26, 6200541), (39, 4133694), (78, 2066847), (89, 1811394), (117, 1377898), (178, 905697), (234, 688949), (267, 603798), (534, 301899), (801, 201266), (1157, 139338), (1602, 100633), (2314, 69669), (3471, 46446), (6942, 23223), (7741, 20826), (10413, 15482)]