168072086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40151}}^1$

素因数の和:40196

約数の個数: 32

約数和(自身を含む): 323785728

約数和(自身を除く): 155713642

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 40151, 80302, 281057, 521963, 562114, 923473, 1043926, 1846946, 3653741, 6464311, 7307482, 12005149, 12928622, 24010298, 84036043, 168072086]

約数ペア:

[(1, 168072086), (2, 84036043), (7, 24010298), (13, 12928622), (14, 12005149), (23, 7307482), (26, 6464311), (46, 3653741), (91, 1846946), (161, 1043926), (182, 923473), (299, 562114), (322, 521963), (598, 281057), (2093, 80302), (4186, 40151)]