158510556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{102397}}^1$

素因数の和:102450

約数の個数: 36

約数和(自身を含む): 410001592

約数和(自身を除く): 251491036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 102397, 204794, 307191, 409588, 614382, 921573, 1228764, 1843146, 3686292, 4403071, 8806142, 13209213, 17612284, 26418426, 39627639, 52836852, 79255278, 158510556]

約数ペア:

[(1, 158510556), (2, 79255278), (3, 52836852), (4, 39627639), (6, 26418426), (9, 17612284), (12, 13209213), (18, 8806142), (36, 4403071), (43, 3686292), (86, 1843146), (129, 1228764), (172, 921573), (258, 614382), (387, 409588), (516, 307191), (774, 204794), (1548, 102397)]