168121584

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 492111360

約数和(自身を除く): 323989776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 254, 261, 317, 348, 381, 464, 508, 522, 634, 696, 762, 951, 1016, 1044, 1143, 1268, 1392, 1524, 1902, 2032, 2088, 2286, 2536, 2853, 3048, 3683, 3804, 4176, 4572, 5072, 5706, 6096, 7366, 7608, 9144, 9193, 11049, 11412, 14732, 15216, 18288, 18386, 22098, 22824, 27579, 29464, 33147, 36772, 40259, 44196, 45648, 55158, 58928, 66294, 73544, 80518, 82737, 88392, 110316, 120777, 132588, 147088, 161036, 165474, 176784, 220632, 241554, 265176, 322072, 330948, 362331, 441264, 483108, 530352, 644144, 661896, 724662, 966216, 1167511, 1323792, 1449324, 1932432, 2335022, 2898648, 3502533, 4670044, 5797296, 7005066, 9340088, 10507599, 14010132, 18680176, 21015198, 28020264, 42030396, 56040528, 84060792, 168121584]

約数ペア:

[(1, 168121584), (2, 84060792), (3, 56040528), (4, 42030396), (6, 28020264), (8, 21015198), (9, 18680176), (12, 14010132), (16, 10507599), (18, 9340088), (24, 7005066), (29, 5797296), (36, 4670044), (48, 3502533), (58, 2898648), (72, 2335022), (87, 1932432), (116, 1449324), (127, 1323792), (144, 1167511), (174, 966216), (232, 724662), (254, 661896), (261, 644144), (317, 530352), (348, 483108), (381, 441264), (464, 362331), (508, 330948), (522, 322072), (634, 265176), (696, 241554), (762, 220632), (951, 176784), (1016, 165474), (1044, 161036), (1143, 147088), (1268, 132588), (1392, 120777), (1524, 110316), (1902, 88392), (2032, 82737), (2088, 80518), (2286, 73544), (2536, 66294), (2853, 58928), (3048, 55158), (3683, 45648), (3804, 44196), (4176, 40259), (4572, 36772), (5072, 33147), (5706, 29464), (6096, 27579), (7366, 22824), (7608, 22098), (9144, 18386), (9193, 18288), (11049, 15216), (11412, 14732)]