168605048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3187}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 335696400

約数和(自身を除く): 167091352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 778, 1556, 3112, 3187, 6374, 6613, 12748, 13226, 25496, 26452, 52904, 54179, 108358, 216716, 433432, 1239743, 2479486, 4958972, 9917944, 21075631, 42151262, 84302524, 168605048]

約数ペア:

[(1, 168605048), (2, 84302524), (4, 42151262), (8, 21075631), (17, 9917944), (34, 4958972), (68, 2479486), (136, 1239743), (389, 433432), (778, 216716), (1556, 108358), (3112, 54179), (3187, 52904), (6374, 26452), (6613, 25496), (12748, 13226)]