129330882

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{51691}}^1$

素因数の和:51838

約数の個数: 24

約数和(自身を含む): 282238320

約数和(自身を除く): 152907438

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 51691, 103382, 155073, 310146, 465219, 930438, 7185049, 14370098, 21555147, 43110294, 64665441, 129330882]

約数ペア:

[(1, 129330882), (2, 64665441), (3, 43110294), (6, 21555147), (9, 14370098), (18, 7185049), (139, 930438), (278, 465219), (417, 310146), (834, 155073), (1251, 103382), (2502, 51691)]