153820804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{1493}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 276091200

約数和(自身を除く): 122270396

約数列:

[1, 2, 4, 43, 86, 172, 599, 1198, 1493, 2396, 2986, 5972, 25757, 51514, 64199, 103028, 128398, 256796, 894307, 1788614, 3577228, 38455201, 76910402, 153820804]

約数ペア:

[(1, 153820804), (2, 76910402), (4, 38455201), (43, 3577228), (86, 1788614), (172, 894307), (599, 256796), (1198, 128398), (1493, 103028), (2396, 64199), (2986, 51514), (5972, 25757)]