163688976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4541

約数の個数: 120

約数和(自身を含む): 521591616

約数和(自身を除く): 357902640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2277, 3036, 3312, 4048, 4493, 4554, 6072, 8986, 9108, 12144, 13479, 17972, 18216, 26958, 35944, 36432, 40437, 49423, 53916, 71888, 80874, 98846, 103339, 107832, 148269, 161748, 197692, 206678, 215664, 296538, 310017, 323496, 395384, 413356, 444807, 593076, 620034, 646992, 790768, 826712, 889614, 930051, 1136729, 1186152, 1240068, 1653424, 1779228, 1860102, 2273458, 2372304, 2480136, 3410187, 3558456, 3720204, 4546916, 4960272, 6820374, 7116912, 7440408, 9093832, 10230561, 13640748, 14880816, 18187664, 20461122, 27281496, 40922244, 54562992, 81844488, 163688976]

約数ペア:

[(1, 163688976), (2, 81844488), (3, 54562992), (4, 40922244), (6, 27281496), (8, 20461122), (9, 18187664), (11, 14880816), (12, 13640748), (16, 10230561), (18, 9093832), (22, 7440408), (23, 7116912), (24, 6820374), (33, 4960272), (36, 4546916), (44, 3720204), (46, 3558456), (48, 3410187), (66, 2480136), (69, 2372304), (72, 2273458), (88, 1860102), (92, 1779228), (99, 1653424), (132, 1240068), (138, 1186152), (144, 1136729), (176, 930051), (184, 889614), (198, 826712), (207, 790768), (253, 646992), (264, 620034), (276, 593076), (368, 444807), (396, 413356), (414, 395384), (506, 323496), (528, 310017), (552, 296538), (759, 215664), (792, 206678), (828, 197692), (1012, 161748), (1104, 148269), (1518, 107832), (1584, 103339), (1656, 98846), (2024, 80874), (2277, 71888), (3036, 53916), (3312, 49423), (4048, 40437), (4493, 36432), (4554, 35944), (6072, 26958), (8986, 18216), (9108, 17972), (12144, 13479)]