291156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 715680

約数和(自身を除く): 424524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1277, 2554, 3831, 5108, 7662, 15324, 24263, 48526, 72789, 97052, 145578, 291156]

約数ペア:

[(1, 291156), (2, 145578), (3, 97052), (4, 72789), (6, 48526), (12, 24263), (19, 15324), (38, 7662), (57, 5108), (76, 3831), (114, 2554), (228, 1277)]