148968239

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 175454208

約数和(自身を除く): 26485969

約数列:

[1, 7, 47, 113, 329, 791, 4007, 5311, 28049, 37177, 188329, 452791, 1318303, 3169537, 21281177, 148968239]

約数ペア:

[(1, 148968239), (7, 21281177), (47, 3169537), (113, 1318303), (329, 452791), (791, 188329), (4007, 37177), (5311, 28049)]