157425004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{8539}}^1$

素因数の和:8973

約数の個数: 24

約数和(自身を含む): 301291200

約数和(自身を除く): 143866196

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 8539, 9218, 17078, 18436, 34156, 93929, 187858, 375716, 3577841, 7155682, 14311364, 39356251, 78712502, 157425004]

約数ペア:

[(1, 157425004), (2, 78712502), (4, 39356251), (11, 14311364), (22, 7155682), (44, 3577841), (419, 375716), (838, 187858), (1676, 93929), (4609, 34156), (8539, 18436), (9218, 17078)]