121951956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 350479360

約数和(自身を除く): 228527404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1777, 1806, 2451, 3268, 3554, 3612, 4902, 5331, 5719, 7108, 9804, 10662, 11438, 12439, 17157, 21324, 22876, 24878, 33763, 34314, 37317, 49756, 67526, 68628, 74634, 76411, 101289, 135052, 149268, 152822, 202578, 229233, 236341, 305644, 405156, 458466, 472682, 534877, 709023, 916932, 945364, 1069754, 1418046, 1451809, 1604631, 2139508, 2836092, 2903618, 3209262, 4355427, 5807236, 6418524, 8710854, 10162663, 17421708, 20325326, 30487989, 40650652, 60975978, 121951956]

約数ペア:

[(1, 121951956), (2, 60975978), (3, 40650652), (4, 30487989), (6, 20325326), (7, 17421708), (12, 10162663), (14, 8710854), (19, 6418524), (21, 5807236), (28, 4355427), (38, 3209262), (42, 2903618), (43, 2836092), (57, 2139508), (76, 1604631), (84, 1451809), (86, 1418046), (114, 1069754), (129, 945364), (133, 916932), (172, 709023), (228, 534877), (258, 472682), (266, 458466), (301, 405156), (399, 305644), (516, 236341), (532, 229233), (602, 202578), (798, 152822), (817, 149268), (903, 135052), (1204, 101289), (1596, 76411), (1634, 74634), (1777, 68628), (1806, 67526), (2451, 49756), (3268, 37317), (3554, 34314), (3612, 33763), (4902, 24878), (5331, 22876), (5719, 21324), (7108, 17157), (9804, 12439), (10662, 11438)]