8320158

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 160

約数和(自身を含む): 25090560

約数和(自身を除く): 16770402

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 29, 33, 42, 46, 54, 58, 63, 66, 69, 77, 81, 87, 99, 126, 138, 154, 161, 162, 174, 189, 198, 203, 207, 231, 253, 261, 297, 319, 322, 378, 406, 414, 462, 483, 506, 522, 567, 594, 609, 621, 638, 667, 693, 759, 783, 891, 957, 966, 1134, 1218, 1242, 1334, 1386, 1449, 1518, 1566, 1771, 1782, 1827, 1863, 1914, 2001, 2079, 2233, 2277, 2349, 2871, 2898, 3542, 3654, 3726, 4002, 4158, 4347, 4466, 4554, 4669, 4698, 5313, 5481, 5742, 6003, 6237, 6699, 6831, 7337, 8613, 8694, 9338, 10626, 10962, 12006, 12474, 13041, 13398, 13662, 14007, 14674, 15939, 16443, 17226, 18009, 20097, 20493, 22011, 25839, 26082, 28014, 31878, 32886, 36018, 40194, 40986, 42021, 44022, 47817, 51359, 51678, 54027, 60291, 66033, 84042, 95634, 102718, 108054, 120582, 126063, 132066, 143451, 154077, 180873, 198099, 252126, 286902, 308154, 361746, 378189, 396198, 462231, 594297, 756378, 924462, 1188594, 1386693, 2773386, 4160079, 8320158]

約数ペア:

[(1, 8320158), (2, 4160079), (3, 2773386), (6, 1386693), (7, 1188594), (9, 924462), (11, 756378), (14, 594297), (18, 462231), (21, 396198), (22, 378189), (23, 361746), (27, 308154), (29, 286902), (33, 252126), (42, 198099), (46, 180873), (54, 154077), (58, 143451), (63, 132066), (66, 126063), (69, 120582), (77, 108054), (81, 102718), (87, 95634), (99, 84042), (126, 66033), (138, 60291), (154, 54027), (161, 51678), (162, 51359), (174, 47817), (189, 44022), (198, 42021), (203, 40986), (207, 40194), (231, 36018), (253, 32886), (261, 31878), (297, 28014), (319, 26082), (322, 25839), (378, 22011), (406, 20493), (414, 20097), (462, 18009), (483, 17226), (506, 16443), (522, 15939), (567, 14674), (594, 14007), (609, 13662), (621, 13398), (638, 13041), (667, 12474), (693, 12006), (759, 10962), (783, 10626), (891, 9338), (957, 8694), (966, 8613), (1134, 7337), (1218, 6831), (1242, 6699), (1334, 6237), (1386, 6003), (1449, 5742), (1518, 5481), (1566, 5313), (1771, 4698), (1782, 4669), (1827, 4554), (1863, 4466), (1914, 4347), (2001, 4158), (2079, 4002), (2233, 3726), (2277, 3654), (2349, 3542), (2871, 2898)]