156967695666

素因数分解:

$2^1\times 3^4\times {\mathrm{968936393}}^1$

素因数の和:968936407

約数の個数: 20

約数和(自身を含む): 351723911022

約数和(自身を除く): 194756215356

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968936393, 1937872786, 2906809179, 5813618358, 8720427537, 17440855074, 26161282611, 52322565222, 78483847833, 156967695666]

約数ペア:

[(1, 156967695666), (2, 78483847833), (3, 52322565222), (6, 26161282611), (9, 17440855074), (18, 8720427537), (27, 5813618358), (54, 2906809179), (81, 1937872786), (162, 968936393)]