136532826

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 304143840

約数和(自身を除く): 167611014

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 419, 421, 774, 838, 842, 1257, 1263, 2514, 2526, 3771, 3789, 7542, 7578, 18017, 18103, 36034, 36206, 54051, 54309, 108102, 108618, 162153, 162927, 176399, 324306, 325854, 352798, 529197, 1058394, 1587591, 3175182, 7585157, 15170314, 22755471, 45510942, 68266413, 136532826]

約数ペア:

[(1, 136532826), (2, 68266413), (3, 45510942), (6, 22755471), (9, 15170314), (18, 7585157), (43, 3175182), (86, 1587591), (129, 1058394), (258, 529197), (387, 352798), (419, 325854), (421, 324306), (774, 176399), (838, 162927), (842, 162153), (1257, 108618), (1263, 108102), (2514, 54309), (2526, 54051), (3771, 36206), (3789, 36034), (7542, 18103), (7578, 18017)]