164463148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{5153}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 294396480

約数和(自身を除く): 129933332

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 5153, 7979, 10306, 15958, 20612, 31916, 407087, 520453, 814174, 1040906, 1628348, 2081812, 41115787, 82231574, 164463148]

約数ペア:

[(1, 164463148), (2, 82231574), (4, 41115787), (79, 2081812), (101, 1628348), (158, 1040906), (202, 814174), (316, 520453), (404, 407087), (5153, 31916), (7979, 20612), (10306, 15958)]