144138239

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 170054400

約数和(自身を除く): 25916161

約数列:

[1, 7, 59, 67, 413, 469, 3953, 5209, 27671, 36463, 307331, 349003, 2151317, 2443021, 20591177, 144138239]

約数ペア:

[(1, 144138239), (7, 20591177), (59, 2443021), (67, 2151317), (413, 349003), (469, 307331), (3953, 36463), (5209, 27671)]