181056848

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14831}}^1$

素因数の和:14955

約数の個数: 40

約数和(自身を含む): 404616960

約数和(自身を除く): 223560112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 14831, 29662, 59324, 103817, 118648, 207634, 237296, 415268, 830536, 1616579, 1661072, 3233158, 6466316, 11316053, 12932632, 22632106, 25865264, 45264212, 90528424, 181056848]

約数ペア:

[(1, 181056848), (2, 90528424), (4, 45264212), (7, 25865264), (8, 22632106), (14, 12932632), (16, 11316053), (28, 6466316), (56, 3233158), (109, 1661072), (112, 1616579), (218, 830536), (436, 415268), (763, 237296), (872, 207634), (1526, 118648), (1744, 103817), (3052, 59324), (6104, 29662), (12208, 14831)]