180782316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35117}}^1$

素因数の和:35151

約数の個数: 72

約数和(自身を含む): 536883984

約数和(自身を除く): 356101668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 35117, 70234, 105351, 140468, 210702, 316053, 386287, 421404, 456521, 632106, 772574, 913042, 1158861, 1264212, 1369563, 1545148, 1826084, 2317722, 2739126, 3476583, 4108689, 4635444, 5021731, 5478252, 6953166, 8217378, 10043462, 13906332, 15065193, 16434756, 20086924, 30130386, 45195579, 60260772, 90391158, 180782316]

約数ペア:

[(1, 180782316), (2, 90391158), (3, 60260772), (4, 45195579), (6, 30130386), (9, 20086924), (11, 16434756), (12, 15065193), (13, 13906332), (18, 10043462), (22, 8217378), (26, 6953166), (33, 5478252), (36, 5021731), (39, 4635444), (44, 4108689), (52, 3476583), (66, 2739126), (78, 2317722), (99, 1826084), (117, 1545148), (132, 1369563), (143, 1264212), (156, 1158861), (198, 913042), (234, 772574), (286, 632106), (396, 456521), (429, 421404), (468, 386287), (572, 316053), (858, 210702), (1287, 140468), (1716, 105351), (2574, 70234), (5148, 35117)]