161177103358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{9244987}}^1$

素因数の和:9245391

約数の個数: 16

約数和(自身を含む): 252942871680

約数和(自身を除く): 91765768322

約数列:

[1, 2, 23, 46, 379, 758, 8717, 17434, 9244987, 18489974, 212634701, 425269402, 3503850073, 7007700146, 80588551679, 161177103358]

約数ペア:

[(1, 161177103358), (2, 80588551679), (23, 7007700146), (46, 3503850073), (379, 425269402), (758, 212634701), (8717, 18489974), (17434, 9244987)]