156907843465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1\times {\mathrm{239023}}^1$

素因数の和:246768

約数の個数: 16

約数和(自身を含む): 199391908608

約数和(自身を除く): 42484065143

約数列:

[1, 5, 17, 85, 7723, 38615, 131291, 239023, 656455, 1195115, 4063391, 20316955, 1845974629, 9229873145, 31381568693, 156907843465]

約数ペア:

[(1, 156907843465), (5, 31381568693), (17, 9229873145), (85, 1845974629), (7723, 20316955), (38615, 4063391), (131291, 1195115), (239023, 656455)]