145708801

素因数分解:

$7^3\times {\mathrm{181}}^1\times {\mathrm{2347}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 170934400

約数和(自身を除く): 25225599

約数列:

[1, 7, 49, 181, 343, 1267, 2347, 8869, 16429, 62083, 115003, 424807, 805021, 2973649, 20815543, 145708801]

約数ペア:

[(1, 145708801), (7, 20815543), (49, 2973649), (181, 805021), (343, 424807), (1267, 115003), (2347, 62083), (8869, 16429)]