168607978238

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{8369303}}^1$

素因数の和:8370751

約数の個数: 16

約数和(自身を含む): 289243146240

約数和(自身を除く): 120635168002

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 8369303, 16738606, 58585121, 117170242, 12043427017, 24086854034, 84303989119, 168607978238]

約数ペア:

[(1, 168607978238), (2, 84303989119), (7, 24086854034), (14, 12043427017), (1439, 117170242), (2878, 58585121), (10073, 16738606), (20146, 8369303)]