164499265

素因数分解:

$5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{12401}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 226212480

約数和(自身を除く): 61713215

約数列:

[1, 5, 7, 35, 379, 1895, 2653, 12401, 13265, 62005, 86807, 434035, 4699979, 23499895, 32899853, 164499265]

約数ペア:

[(1, 164499265), (5, 32899853), (7, 23499895), (35, 4699979), (379, 434035), (1895, 86807), (2653, 62005), (12401, 13265)]