31071156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136277}}^1$

素因数の和:136303

約数の個数: 24

約数和(自身を含む): 76315680

約数和(自身を除く): 45244524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136277, 272554, 408831, 545108, 817662, 1635324, 2589263, 5178526, 7767789, 10357052, 15535578, 31071156]

約数ペア:

[(1, 31071156), (2, 15535578), (3, 10357052), (4, 7767789), (6, 5178526), (12, 2589263), (19, 1635324), (38, 817662), (57, 545108), (76, 408831), (114, 272554), (228, 136277)]