143557598

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 226403640

約数和(自身を除く): 82846042

約数列:

[1, 2, 29, 58, 71, 142, 491, 982, 2059, 4118, 5041, 10082, 14239, 28478, 34861, 69722, 146189, 292378, 1010969, 2021938, 2475131, 4950262, 71778799, 143557598]

約数ペア:

[(1, 143557598), (2, 71778799), (29, 4950262), (58, 2475131), (71, 2021938), (142, 1010969), (491, 292378), (982, 146189), (2059, 69722), (4118, 34861), (5041, 28478), (10082, 14239)]