168905016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2569

約数の個数: 96

約数和(自身を含む): 526780800

約数和(自身を除く): 357875784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2411, 2502, 2919, 3336, 3892, 4822, 5004, 5838, 7233, 7784, 8757, 9644, 10008, 11676, 14466, 16877, 17514, 19288, 21699, 23352, 28932, 33754, 35028, 43398, 50631, 57864, 67508, 70056, 86796, 101262, 135016, 151893, 173592, 202524, 303786, 335129, 405048, 607572, 670258, 1005387, 1215144, 1340516, 2010774, 2345903, 2681032, 3016161, 4021548, 4691806, 6032322, 7037709, 8043096, 9383612, 12064644, 14075418, 18767224, 21113127, 24129288, 28150836, 42226254, 56301672, 84452508, 168905016]

約数ペア:

[(1, 168905016), (2, 84452508), (3, 56301672), (4, 42226254), (6, 28150836), (7, 24129288), (8, 21113127), (9, 18767224), (12, 14075418), (14, 12064644), (18, 9383612), (21, 8043096), (24, 7037709), (28, 6032322), (36, 4691806), (42, 4021548), (56, 3016161), (63, 2681032), (72, 2345903), (84, 2010774), (126, 1340516), (139, 1215144), (168, 1005387), (252, 670258), (278, 607572), (417, 405048), (504, 335129), (556, 303786), (834, 202524), (973, 173592), (1112, 151893), (1251, 135016), (1668, 101262), (1946, 86796), (2411, 70056), (2502, 67508), (2919, 57864), (3336, 50631), (3892, 43398), (4822, 35028), (5004, 33754), (5838, 28932), (7233, 23352), (7784, 21699), (8757, 19288), (9644, 17514), (10008, 16877), (11676, 14466)]