121383536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{446263}}^1$

素因数の和:446288

約数の個数: 20

約数和(自身を含む): 249015312

約数和(自身を除く): 127631776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 446263, 892526, 1785052, 3570104, 7140208, 7586471, 15172942, 30345884, 60691768, 121383536]

約数ペア:

[(1, 121383536), (2, 60691768), (4, 30345884), (8, 15172942), (16, 7586471), (17, 7140208), (34, 3570104), (68, 1785052), (136, 892526), (272, 446263)]