161649906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{144073}}^1$

素因数の和:144106

約数の個数: 32

約数和(自身を含む): 373439808

約数和(自身を除く): 211789902

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 144073, 288146, 432219, 864438, 1584803, 2449241, 3169606, 4754409, 4898482, 7347723, 9508818, 14695446, 26941651, 53883302, 80824953, 161649906]

約数ペア:

[(1, 161649906), (2, 80824953), (3, 53883302), (6, 26941651), (11, 14695446), (17, 9508818), (22, 7347723), (33, 4898482), (34, 4754409), (51, 3169606), (66, 2449241), (102, 1584803), (187, 864438), (374, 432219), (561, 288146), (1122, 144073)]