152217254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{350731}}^1$

素因数の和:350771

約数の個数: 16

約数和(自身を含む): 269362176

約数和(自身を除く): 117144922

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 350731, 701462, 2455117, 4910234, 10872661, 21745322, 76108627, 152217254]

約数ペア:

[(1, 152217254), (2, 76108627), (7, 21745322), (14, 10872661), (31, 4910234), (62, 2455117), (217, 701462), (434, 350731)]