142461468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208277}}^1$

素因数の和:208306

約数の個数: 36

約数和(自身を含む): 379065960

約数和(自身を除く): 236604492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 208277, 416554, 624831, 833108, 1249662, 1874493, 2499324, 3748986, 3957263, 7497972, 7914526, 11871789, 15829052, 23743578, 35615367, 47487156, 71230734, 142461468]

約数ペア:

[(1, 142461468), (2, 71230734), (3, 47487156), (4, 35615367), (6, 23743578), (9, 15829052), (12, 11871789), (18, 7914526), (19, 7497972), (36, 3957263), (38, 3748986), (57, 2499324), (76, 1874493), (114, 1249662), (171, 833108), (228, 624831), (342, 416554), (684, 208277)]