169179984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 492314472

約数和(自身を除く): 323134488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 113, 144, 148, 222, 226, 281, 296, 333, 339, 444, 452, 562, 592, 666, 678, 843, 888, 904, 1017, 1124, 1332, 1356, 1686, 1776, 1808, 2034, 2248, 2529, 2664, 2712, 3372, 4068, 4181, 4496, 5058, 5328, 5424, 6744, 8136, 8362, 10116, 10397, 12543, 13488, 16272, 16724, 20232, 20794, 25086, 31191, 31753, 33448, 37629, 40464, 41588, 50172, 62382, 63506, 66896, 75258, 83176, 93573, 95259, 100344, 124764, 127012, 150516, 166352, 187146, 190518, 200688, 249528, 254024, 285777, 301032, 374292, 381036, 499056, 508048, 571554, 602064, 748584, 762072, 1143108, 1174861, 1497168, 1524144, 2286216, 2349722, 3524583, 4572432, 4699444, 7049166, 9398888, 10573749, 14098332, 18797776, 21147498, 28196664, 42294996, 56393328, 84589992, 169179984]

約数ペア:

[(1, 169179984), (2, 84589992), (3, 56393328), (4, 42294996), (6, 28196664), (8, 21147498), (9, 18797776), (12, 14098332), (16, 10573749), (18, 9398888), (24, 7049166), (36, 4699444), (37, 4572432), (48, 3524583), (72, 2349722), (74, 2286216), (111, 1524144), (113, 1497168), (144, 1174861), (148, 1143108), (222, 762072), (226, 748584), (281, 602064), (296, 571554), (333, 508048), (339, 499056), (444, 381036), (452, 374292), (562, 301032), (592, 285777), (666, 254024), (678, 249528), (843, 200688), (888, 190518), (904, 187146), (1017, 166352), (1124, 150516), (1332, 127012), (1356, 124764), (1686, 100344), (1776, 95259), (1808, 93573), (2034, 83176), (2248, 75258), (2529, 66896), (2664, 63506), (2712, 62382), (3372, 50172), (4068, 41588), (4181, 40464), (4496, 37629), (5058, 33448), (5328, 31753), (5424, 31191), (6744, 25086), (8136, 20794), (8362, 20232), (10116, 16724), (10397, 16272), (12543, 13488)]