120648044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{30809}}^1$

素因数の和:30913

約数の個数: 24

約数和(自身を含む): 232923600

約数和(自身を除く): 112275556

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 30809, 61618, 123236, 338899, 677798, 1355596, 2742001, 5484002, 10968004, 30162011, 60324022, 120648044]

約数ペア:

[(1, 120648044), (2, 60324022), (4, 30162011), (11, 10968004), (22, 5484002), (44, 2742001), (89, 1355596), (178, 677798), (356, 338899), (979, 123236), (1958, 61618), (3916, 30809)]