161824806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62869}}^1$

素因数の和:62901

約数の個数: 48

約数和(自身を含む): 411924240

約数和(自身を除く): 250099434

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 62869, 125738, 188607, 377214, 565821, 691559, 817297, 1131642, 1383118, 1634594, 2074677, 2451891, 4149354, 4903782, 6224031, 7355673, 8990267, 12448062, 14711346, 17980534, 26970801, 53941602, 80912403, 161824806]

約数ペア:

[(1, 161824806), (2, 80912403), (3, 53941602), (6, 26970801), (9, 17980534), (11, 14711346), (13, 12448062), (18, 8990267), (22, 7355673), (26, 6224031), (33, 4903782), (39, 4149354), (66, 2451891), (78, 2074677), (99, 1634594), (117, 1383118), (143, 1131642), (198, 817297), (234, 691559), (286, 565821), (429, 377214), (858, 188607), (1287, 125738), (2574, 62869)]