159136558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1171}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 289605888

約数和(自身を除く): 130469330

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 571, 1142, 1171, 2342, 3997, 7994, 8197, 9707, 16394, 19414, 19907, 39814, 67949, 135898, 139349, 278698, 668641, 1337282, 4680487, 9360974, 11366897, 22733794, 79568279, 159136558]

約数ペア:

[(1, 159136558), (2, 79568279), (7, 22733794), (14, 11366897), (17, 9360974), (34, 4680487), (119, 1337282), (238, 668641), (571, 278698), (1142, 139349), (1171, 135898), (2342, 67949), (3997, 39814), (7994, 19907), (8197, 19414), (9707, 16394)]