165935718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4099}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 389516400

約数和(自身を除く): 223580682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4099, 4498, 6747, 8198, 12297, 13494, 20241, 24594, 36891, 40482, 53287, 73782, 106574, 159861, 319722, 479583, 709127, 959166, 1418254, 2127381, 4254762, 6382143, 9218651, 12764286, 18437302, 27655953, 55311906, 82967859, 165935718]

約数ペア:

[(1, 165935718), (2, 82967859), (3, 55311906), (6, 27655953), (9, 18437302), (13, 12764286), (18, 9218651), (26, 6382143), (39, 4254762), (78, 2127381), (117, 1418254), (173, 959166), (234, 709127), (346, 479583), (519, 319722), (1038, 159861), (1557, 106574), (2249, 73782), (3114, 53287), (4099, 40482), (4498, 36891), (6747, 24594), (8198, 20241), (12297, 13494)]