157064292040

素因数分解:

$2^3\times 5^1\times {\mathrm{3926607301}}^1$

素因数の和:3926607312

約数の個数: 16

約数和(自身を含む): 353394657180

約数和(自身を除く): 196330365140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3926607301, 7853214602, 15706429204, 19633036505, 31412858408, 39266073010, 78532146020, 157064292040]

約数ペア:

[(1, 157064292040), (2, 78532146020), (4, 39266073010), (5, 31412858408), (8, 19633036505), (10, 15706429204), (20, 7853214602), (40, 3926607301)]