156987606013

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1\times {\mathrm{157579}}^1$

素因数の和:162208

約数の個数: 16

約数和(自身を含む): 185243484160

約数和(自身を除く): 28255878147

約数列:

[1, 7, 31, 217, 4591, 32137, 142321, 157579, 996247, 1103053, 4884949, 34194643, 723445189, 5064116323, 22426800859, 156987606013]

約数ペア:

[(1, 156987606013), (7, 22426800859), (31, 5064116323), (217, 723445189), (4591, 34194643), (32137, 4884949), (142321, 1103053), (157579, 996247)]