181005066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1087}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 443499264

約数和(自身を除く): 262494198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 841, 957, 1087, 1682, 1914, 2174, 2523, 2871, 3261, 5046, 5742, 6522, 7569, 9251, 9783, 11957, 15138, 18502, 19566, 23914, 27753, 31523, 35871, 55506, 63046, 71742, 83259, 94569, 107613, 166518, 189138, 215226, 283707, 346753, 567414, 693506, 914167, 1040259, 1828334, 2080518, 2742501, 3120777, 5485002, 6241554, 8227503, 10055837, 16455006, 20111674, 30167511, 60335022, 90502533, 181005066]

約数ペア:

[(1, 181005066), (2, 90502533), (3, 60335022), (6, 30167511), (9, 20111674), (11, 16455006), (18, 10055837), (22, 8227503), (29, 6241554), (33, 5485002), (58, 3120777), (66, 2742501), (87, 2080518), (99, 1828334), (174, 1040259), (198, 914167), (261, 693506), (319, 567414), (522, 346753), (638, 283707), (841, 215226), (957, 189138), (1087, 166518), (1682, 107613), (1914, 94569), (2174, 83259), (2523, 71742), (2871, 63046), (3261, 55506), (5046, 35871), (5742, 31523), (6522, 27753), (7569, 23914), (9251, 19566), (9783, 18502), (11957, 15138)]