121692018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4227

約数の個数: 64

約数和(自身を含む): 301771008

約数和(自身を除く): 180078990

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4157, 4182, 4879, 8314, 9758, 12471, 14637, 24942, 29099, 29274, 58198, 70669, 87297, 141338, 170437, 174594, 212007, 340874, 424014, 494683, 511311, 989366, 1022622, 1193059, 1484049, 2386118, 2897429, 2968098, 3579177, 5794858, 7158354, 8692287, 17384574, 20282003, 40564006, 60846009, 121692018]

約数ペア:

[(1, 121692018), (2, 60846009), (3, 40564006), (6, 20282003), (7, 17384574), (14, 8692287), (17, 7158354), (21, 5794858), (34, 3579177), (41, 2968098), (42, 2897429), (51, 2386118), (82, 1484049), (102, 1193059), (119, 1022622), (123, 989366), (238, 511311), (246, 494683), (287, 424014), (357, 340874), (574, 212007), (697, 174594), (714, 170437), (861, 141338), (1394, 87297), (1722, 70669), (2091, 58198), (4157, 29274), (4182, 29099), (4879, 24942), (8314, 14637), (9758, 12471)]