127010072

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31069}}^1$

素因数の和:31155

約数の個数: 32

約数和(自身を含む): 275901600

約数和(自身を除く): 148891528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 31069, 62138, 124276, 217483, 248552, 434966, 869932, 1739864, 2268037, 4536074, 9072148, 15876259, 18144296, 31752518, 63505036, 127010072]

約数ペア:

[(1, 127010072), (2, 63505036), (4, 31752518), (7, 18144296), (8, 15876259), (14, 9072148), (28, 4536074), (56, 2268037), (73, 1739864), (146, 869932), (292, 434966), (511, 248552), (584, 217483), (1022, 124276), (2044, 62138), (4088, 31069)]