152842004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{287297}}^1$

素因数の和:287327

約数の個数: 24

約数和(自身を含む): 321773760

約数和(自身を除く): 168931756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 287297, 574594, 1149188, 2011079, 4022158, 5458643, 8044316, 10917286, 21834572, 38210501, 76421002, 152842004]

約数ペア:

[(1, 152842004), (2, 76421002), (4, 38210501), (7, 21834572), (14, 10917286), (19, 8044316), (28, 5458643), (38, 4022158), (76, 2011079), (133, 1149188), (266, 574594), (532, 287297)]