141426

素因数分解:

$2^1\times 3^6\times {\mathrm{97}}^1$

素因数の和:117

約数の個数: 28

約数和(自身を含む): 321342

約数和(自身を除く): 179916

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 243, 291, 486, 582, 729, 873, 1458, 1746, 2619, 5238, 7857, 15714, 23571, 47142, 70713, 141426]

約数ペア:

[(1, 141426), (2, 70713), (3, 47142), (6, 23571), (9, 15714), (18, 7857), (27, 5238), (54, 2619), (81, 1746), (97, 1458), (162, 873), (194, 729), (243, 582), (291, 486)]