156968296686

素因数分解:

$2^1\times 3^4\times {\mathrm{968940103}}^1$

素因数の和:968940117

約数の個数: 20

約数和(自身を含む): 351725257752

約数和(自身を除く): 194756961066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968940103, 1937880206, 2906820309, 5813640618, 8720460927, 17440921854, 26161382781, 52322765562, 78484148343, 156968296686]

約数ペア:

[(1, 156968296686), (2, 78484148343), (3, 52322765562), (6, 26161382781), (9, 17440921854), (18, 8720460927), (27, 5813640618), (54, 2906820309), (81, 1937880206), (162, 968940103)]