260076228

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{155921}}^1$

素因数の和:156067

約数の個数: 24

約数和(自身を含む): 611214240

約数和(自身を除く): 351138012

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 155921, 311842, 467763, 623684, 935526, 1871052, 21673019, 43346038, 65019057, 86692076, 130038114, 260076228]

約数ペア:

[(1, 260076228), (2, 130038114), (3, 86692076), (4, 65019057), (6, 43346038), (12, 21673019), (139, 1871052), (278, 935526), (417, 623684), (556, 467763), (834, 311842), (1668, 155921)]