169639498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5441}}^1$

素因数の和:5598

約数の個数: 32

約数和(自身を含む): 310324608

約数和(自身を除く): 140685110

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 5441, 10882, 15589, 31178, 38087, 76174, 92497, 184994, 647479, 712771, 1294958, 1425542, 4989397, 9978794, 12117107, 24234214, 84819749, 169639498]

約数ペア:

[(1, 169639498), (2, 84819749), (7, 24234214), (14, 12117107), (17, 9978794), (34, 4989397), (119, 1425542), (131, 1294958), (238, 712771), (262, 647479), (917, 184994), (1834, 92497), (2227, 76174), (4454, 38087), (5441, 31178), (10882, 15589)]