129664968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 344064000

約数和(自身を除く): 214399032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2239, 2413, 3048, 4478, 4826, 6717, 7239, 8956, 9652, 13434, 14478, 17912, 19304, 26868, 28956, 42541, 53736, 57912, 85082, 127623, 170164, 255246, 284353, 340328, 510492, 568706, 853059, 1020984, 1137412, 1706118, 2274824, 3412236, 5402707, 6824472, 10805414, 16208121, 21610828, 32416242, 43221656, 64832484, 129664968]

約数ペア:

[(1, 129664968), (2, 64832484), (3, 43221656), (4, 32416242), (6, 21610828), (8, 16208121), (12, 10805414), (19, 6824472), (24, 5402707), (38, 3412236), (57, 2274824), (76, 1706118), (114, 1137412), (127, 1020984), (152, 853059), (228, 568706), (254, 510492), (381, 340328), (456, 284353), (508, 255246), (762, 170164), (1016, 127623), (1524, 85082), (2239, 57912), (2413, 53736), (3048, 42541), (4478, 28956), (4826, 26868), (6717, 19304), (7239, 17912), (8956, 14478), (9652, 13434)]