122156747881

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{26849}}^1$

素因数の和:27121

約数の個数: 32

約数和(自身を含む): 144603360000

約数和(自身を除く): 22446612119

約数列:

[1, 7, 67, 89, 109, 469, 623, 763, 5963, 7303, 9701, 26849, 41741, 51121, 67907, 187943, 649967, 1798883, 2389561, 2926541, 4549769, 12592181, 16726927, 20485787, 160100587, 196078247, 260462149, 1120704109, 1372547729, 1823235043, 17450963983, 122156747881]

約数ペア:

[(1, 122156747881), (7, 17450963983), (67, 1823235043), (89, 1372547729), (109, 1120704109), (469, 260462149), (623, 196078247), (763, 160100587), (5963, 20485787), (7303, 16726927), (9701, 12592181), (26849, 4549769), (41741, 2926541), (51121, 2389561), (67907, 1798883), (187943, 649967)]