159426470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2277521}}^1$

素因数の和:2277535

約数の個数: 16

約数和(自身を含む): 327963168

約数和(自身を除く): 168536698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2277521, 4555042, 11387605, 15942647, 22775210, 31885294, 79713235, 159426470]

約数ペア:

[(1, 159426470), (2, 79713235), (5, 31885294), (7, 22775210), (10, 15942647), (14, 11387605), (35, 4555042), (70, 2277521)]