156933425378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1\times {\mathrm{471949}}^1$

素因数の和:475141

約数の個数: 16

約数和(自身を含む): 239918614200

約数和(自身を除く): 82985188822

約数列:

[1, 2, 53, 106, 3137, 6274, 166261, 332522, 471949, 943898, 25013297, 50026594, 1480504013, 2961008026, 78466712689, 156933425378]

約数ペア:

[(1, 156933425378), (2, 78466712689), (53, 2961008026), (106, 1480504013), (3137, 50026594), (6274, 25013297), (166261, 943898), (332522, 471949)]