158140864

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3425

約数の個数: 56

約数和(自身を含む): 362102400

約数和(自身を除く): 203961536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3299, 3424, 5992, 6598, 6848, 11984, 13196, 23093, 23968, 26392, 46186, 47936, 52784, 92372, 105568, 184744, 211136, 352993, 369488, 705986, 738976, 1411972, 1477952, 2470951, 2823944, 4941902, 5647888, 9883804, 11295776, 19767608, 22591552, 39535216, 79070432, 158140864]

約数ペア:

[(1, 158140864), (2, 79070432), (4, 39535216), (7, 22591552), (8, 19767608), (14, 11295776), (16, 9883804), (28, 5647888), (32, 4941902), (56, 2823944), (64, 2470951), (107, 1477952), (112, 1411972), (214, 738976), (224, 705986), (428, 369488), (448, 352993), (749, 211136), (856, 184744), (1498, 105568), (1712, 92372), (2996, 52784), (3299, 47936), (3424, 46186), (5992, 26392), (6598, 23968), (6848, 23093), (11984, 13196)]