126884556

素因数分解:

$2^2\times 3^4\times {\mathrm{391619}}^1$

素因数の和:391635

約数の個数: 30

約数和(自身を含む): 331702140

約数和(自身を除く): 204817584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 391619, 783238, 1174857, 1566476, 2349714, 3524571, 4699428, 7049142, 10573713, 14098284, 21147426, 31721139, 42294852, 63442278, 126884556]

約数ペア:

[(1, 126884556), (2, 63442278), (3, 42294852), (4, 31721139), (6, 21147426), (9, 14098284), (12, 10573713), (18, 7049142), (27, 4699428), (36, 3524571), (54, 2349714), (81, 1566476), (108, 1174857), (162, 783238), (324, 391619)]