140508765702

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1\times {\mathrm{127037}}^1$

素因数の和:128517

約数の個数: 48

約数和(自身を含む): 311736007440

約数和(自身を除く): 171227241738

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1429, 2858, 4287, 8574, 12861, 25722, 61447, 122894, 127037, 184341, 254074, 368682, 381111, 553023, 762222, 1106046, 1143333, 2286666, 5462591, 10925182, 16387773, 32775546, 49163319, 98326638, 181535873, 363071746, 544607619, 1089215238, 1633822857, 3267645714, 7806042539, 15612085078, 23418127617, 46836255234, 70254382851, 140508765702]

約数ペア:

[(1, 140508765702), (2, 70254382851), (3, 46836255234), (6, 23418127617), (9, 15612085078), (18, 7806042539), (43, 3267645714), (86, 1633822857), (129, 1089215238), (258, 544607619), (387, 363071746), (774, 181535873), (1429, 98326638), (2858, 49163319), (4287, 32775546), (8574, 16387773), (12861, 10925182), (25722, 5462591), (61447, 2286666), (122894, 1143333), (127037, 1106046), (184341, 762222), (254074, 553023), (368682, 381111)]