159185516

素因数分解:

$2^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{2213}}^1$

素因数の和:2598

約数の個数: 36

約数和(自身を含む): 325086048

約数和(自身を除く): 165900532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367, 734, 1468, 2213, 2569, 4426, 5138, 8852, 10276, 15491, 17983, 30982, 35966, 61964, 71932, 108437, 216874, 433748, 812171, 1624342, 3248684, 5685197, 11370394, 22740788, 39796379, 79592758, 159185516]

約数ペア:

[(1, 159185516), (2, 79592758), (4, 39796379), (7, 22740788), (14, 11370394), (28, 5685197), (49, 3248684), (98, 1624342), (196, 812171), (367, 433748), (734, 216874), (1468, 108437), (2213, 71932), (2569, 61964), (4426, 35966), (5138, 30982), (8852, 17983), (10276, 15491)]