165225888

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{5077}}^1$

素因数の和:5206

約数の個数: 72

約数和(自身を含む): 474112548

約数和(自身を除く): 308886660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5077, 5424, 8136, 10154, 10848, 15231, 16272, 20308, 30462, 32544, 40616, 45693, 60924, 81232, 91386, 121848, 162464, 182772, 243696, 365544, 487392, 573701, 731088, 1147402, 1462176, 1721103, 2294804, 3442206, 4589608, 5163309, 6884412, 9179216, 10326618, 13768824, 18358432, 20653236, 27537648, 41306472, 55075296, 82612944, 165225888]

約数ペア:

[(1, 165225888), (2, 82612944), (3, 55075296), (4, 41306472), (6, 27537648), (8, 20653236), (9, 18358432), (12, 13768824), (16, 10326618), (18, 9179216), (24, 6884412), (32, 5163309), (36, 4589608), (48, 3442206), (72, 2294804), (96, 1721103), (113, 1462176), (144, 1147402), (226, 731088), (288, 573701), (339, 487392), (452, 365544), (678, 243696), (904, 182772), (1017, 162464), (1356, 121848), (1808, 91386), (2034, 81232), (2712, 60924), (3616, 45693), (4068, 40616), (5077, 32544), (5424, 30462), (8136, 20308), (10154, 16272), (10848, 15231)]