156980378032

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{27329453}}^1$

素因数の和:27329820

約数の個数: 20

約数和(自身を含む): 304996706640

約数和(自身を除く): 148016328608

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 27329453, 54658906, 109317812, 218635624, 437271248, 9811273627, 19622547254, 39245094508, 78490189016, 156980378032]

約数ペア:

[(1, 156980378032), (2, 78490189016), (4, 39245094508), (8, 19622547254), (16, 9811273627), (359, 437271248), (718, 218635624), (1436, 109317812), (2872, 54658906), (5744, 27329453)]