161145352

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{35401}}^1$

素因数の和:35976

約数の個数: 16

約数和(自身を含む): 302687100

約数和(自身を除く): 141541748

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 35401, 70802, 141604, 283208, 20143169, 40286338, 80572676, 161145352]

約数ペア:

[(1, 161145352), (2, 80572676), (4, 40286338), (8, 20143169), (569, 283208), (1138, 141604), (2276, 70802), (4552, 35401)]