160595824

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{39989}}^1$

素因数の和:40248

約数の個数: 20

約数和(自身を含む): 312401880

約数和(自身を除く): 151806056

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 39989, 79978, 159956, 319912, 639824, 10037239, 20074478, 40148956, 80297912, 160595824]

約数ペア:

[(1, 160595824), (2, 80297912), (4, 40148956), (8, 20074478), (16, 10037239), (251, 639824), (502, 319912), (1004, 159956), (2008, 79978), (4016, 39989)]