121729716

素因数分解:

$2^2\times 3^4\times {\mathrm{375709}}^1$

素因数の和:375725

約数の個数: 30

約数和(自身を含む): 318226370

約数和(自身を除く): 196496654

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 375709, 751418, 1127127, 1502836, 2254254, 3381381, 4508508, 6762762, 10144143, 13525524, 20288286, 30432429, 40576572, 60864858, 121729716]

約数ペア:

[(1, 121729716), (2, 60864858), (3, 40576572), (4, 30432429), (6, 20288286), (9, 13525524), (12, 10144143), (18, 6762762), (27, 4508508), (36, 3381381), (54, 2254254), (81, 1502836), (108, 1127127), (162, 751418), (324, 375709)]