149543862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{51817}}^1$

素因数の和:51872

約数の個数: 32

約数和(自身を含む): 330806112

約数和(自身を除く): 181262250

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 51817, 103634, 155451, 310902, 673621, 1347242, 1917229, 2020863, 3834458, 4041726, 5751687, 11503374, 24923977, 49847954, 74771931, 149543862]

約数ペア:

[(1, 149543862), (2, 74771931), (3, 49847954), (6, 24923977), (13, 11503374), (26, 5751687), (37, 4041726), (39, 3834458), (74, 2020863), (78, 1917229), (111, 1347242), (222, 673621), (481, 310902), (962, 155451), (1443, 103634), (2886, 51817)]