158758510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 291664512

約数和(自身を除く): 132906002

約数列:

[1, 2, 5, 10, 67, 134, 211, 335, 422, 670, 1055, 1123, 2110, 2246, 5615, 11230, 14137, 28274, 70685, 75241, 141370, 150482, 236953, 376205, 473906, 752410, 1184765, 2369530, 15875851, 31751702, 79379255, 158758510]

約数ペア:

[(1, 158758510), (2, 79379255), (5, 31751702), (10, 15875851), (67, 2369530), (134, 1184765), (211, 752410), (335, 473906), (422, 376205), (670, 236953), (1055, 150482), (1123, 141370), (2110, 75241), (2246, 70685), (5615, 28274), (11230, 14137)]