161532016

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{98017}}^1$

素因数の和:98128

約数の個数: 20

約数和(自身を含む): 316010032

約数和(自身を除く): 154478016

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 98017, 196034, 392068, 784136, 1568272, 10095751, 20191502, 40383004, 80766008, 161532016]

約数ペア:

[(1, 161532016), (2, 80766008), (4, 40383004), (8, 20191502), (16, 10095751), (103, 1568272), (206, 784136), (412, 392068), (824, 196034), (1648, 98017)]