154685156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1579}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 285348000

約数和(自身を除く): 130662844

約数列:

[1, 2, 4, 19, 38, 76, 1289, 1579, 2578, 3158, 5156, 6316, 24491, 30001, 48982, 60002, 97964, 120004, 2035331, 4070662, 8141324, 38671289, 77342578, 154685156]

約数ペア:

[(1, 154685156), (2, 77342578), (4, 38671289), (19, 8141324), (38, 4070662), (76, 2035331), (1289, 120004), (1579, 97964), (2578, 60002), (3158, 48982), (5156, 30001), (6316, 24491)]