161270808

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{65239}}^1$

素因数の和:65351

約数の個数: 32

約数和(自身を含む): 407097600

約数和(自身を除く): 245826792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 65239, 130478, 195717, 260956, 391434, 521912, 782868, 1565736, 6719617, 13439234, 20158851, 26878468, 40317702, 53756936, 80635404, 161270808]

約数ペア:

[(1, 161270808), (2, 80635404), (3, 53756936), (4, 40317702), (6, 26878468), (8, 20158851), (12, 13439234), (24, 6719617), (103, 1565736), (206, 782868), (309, 521912), (412, 391434), (618, 260956), (824, 195717), (1236, 130478), (2472, 65239)]