1210156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 2229696

約数和(自身を除く): 1019540

約数列:

[1, 2, 4, 41, 47, 82, 94, 157, 164, 188, 314, 628, 1927, 3854, 6437, 7379, 7708, 12874, 14758, 25748, 29516, 302539, 605078, 1210156]

約数ペア:

[(1, 1210156), (2, 605078), (4, 302539), (41, 29516), (47, 25748), (82, 14758), (94, 12874), (157, 7708), (164, 7379), (188, 6437), (314, 3854), (628, 1927)]