156742377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{34171}}^1$

素因数の和:34324

約数の個数: 16

約数和(自身を含む): 229635840

約数和(自身を除く): 72893463

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 34171, 102513, 375881, 1127643, 4749769, 14249307, 52247459, 156742377]

約数ペア:

[(1, 156742377), (3, 52247459), (11, 14249307), (33, 4749769), (139, 1127643), (417, 375881), (1529, 102513), (4587, 34171)]