128149614

素因数分解:

$2^1\times 3^4\times {\mathrm{791047}}^1$

素因数の和:791061

約数の個数: 20

約数和(自身を含む): 287150424

約数和(自身を除く): 159000810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 791047, 1582094, 2373141, 4746282, 7119423, 14238846, 21358269, 42716538, 64074807, 128149614]

約数ペア:

[(1, 128149614), (2, 64074807), (3, 42716538), (6, 21358269), (9, 14238846), (18, 7119423), (27, 4746282), (54, 2373141), (81, 1582094), (162, 791047)]