115901512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19819}}^1$

素因数の和:19885

約数の個数: 32

約数和(自身を含む): 235461600

約数和(自身を除く): 119560088

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 19819, 39638, 79276, 158552, 336923, 673846, 852217, 1347692, 1704434, 2695384, 3408868, 6817736, 14487689, 28975378, 57950756, 115901512]

約数ペア:

[(1, 115901512), (2, 57950756), (4, 28975378), (8, 14487689), (17, 6817736), (34, 3408868), (43, 2695384), (68, 1704434), (86, 1347692), (136, 852217), (172, 673846), (344, 336923), (731, 158552), (1462, 79276), (2924, 39638), (5848, 19819)]