158620894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{63601}}^1$

素因数の和:63675

約数の個数: 16

約数和(自身を含む): 251863920

約数和(自身を除く): 93243026

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 63601, 127202, 1844429, 2734843, 3688858, 5469686, 79310447, 158620894]

約数ペア:

[(1, 158620894), (2, 79310447), (29, 5469686), (43, 3688858), (58, 2734843), (86, 1844429), (1247, 127202), (2494, 63601)]