120700664

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10831}}^1$

素因数の和:11043

約数の個数: 32

約数和(自身を含む): 259968000

約数和(自身を除く): 139267336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 10831, 11144, 21662, 43324, 75817, 86648, 151634, 303268, 606536, 2155369, 4310738, 8621476, 15087583, 17242952, 30175166, 60350332, 120700664]

約数ペア:

[(1, 120700664), (2, 60350332), (4, 30175166), (7, 17242952), (8, 15087583), (14, 8621476), (28, 4310738), (56, 2155369), (199, 606536), (398, 303268), (796, 151634), (1393, 86648), (1592, 75817), (2786, 43324), (5572, 21662), (10831, 11144)]