156949226021

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{16927}}^1\times {\mathrm{11131}}^1$

素因数の和:28089

約数の個数: 24

約数和(自身を含む): 193342000896

約数和(自身を除く): 36392774875

約数列:

[1, 7, 17, 49, 119, 833, 11131, 16927, 77917, 118489, 189227, 287759, 545419, 829423, 1324589, 2014313, 9272123, 14100191, 188414437, 1318901059, 3203045429, 9232307413, 22421318003, 156949226021]

約数ペア:

[(1, 156949226021), (7, 22421318003), (17, 9232307413), (49, 3203045429), (119, 1318901059), (833, 188414437), (11131, 14100191), (16927, 9272123), (77917, 2014313), (118489, 1324589), (189227, 829423), (287759, 545419)]