139159656

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{2179}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 377488800

約数和(自身を除く): 238329144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 2179, 2661, 3548, 4358, 5322, 6537, 7096, 7983, 8716, 10644, 13074, 15966, 17432, 19611, 21288, 26148, 31932, 39222, 52296, 63864, 78444, 156888, 1932773, 3865546, 5798319, 7731092, 11596638, 15462184, 17394957, 23193276, 34789914, 46386552, 69579828, 139159656]

約数ペア:

[(1, 139159656), (2, 69579828), (3, 46386552), (4, 34789914), (6, 23193276), (8, 17394957), (9, 15462184), (12, 11596638), (18, 7731092), (24, 5798319), (36, 3865546), (72, 1932773), (887, 156888), (1774, 78444), (2179, 63864), (2661, 52296), (3548, 39222), (4358, 31932), (5322, 26148), (6537, 21288), (7096, 19611), (7983, 17432), (8716, 15966), (10644, 13074)]