156932838824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{789941}}^1$

素因数の和:791273

約数の個数: 32

約数和(自身を含む): 309973240800

約数和(自身を除く): 153040401976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1307, 2614, 5228, 10456, 24833, 49666, 99332, 198664, 789941, 1579882, 3159764, 6319528, 15008879, 30017758, 60035516, 120071032, 1032452887, 2064905774, 4129811548, 8259623096, 19616604853, 39233209706, 78466419412, 156932838824]

約数ペア:

[(1, 156932838824), (2, 78466419412), (4, 39233209706), (8, 19616604853), (19, 8259623096), (38, 4129811548), (76, 2064905774), (152, 1032452887), (1307, 120071032), (2614, 60035516), (5228, 30017758), (10456, 15008879), (24833, 6319528), (49666, 3159764), (99332, 1579882), (198664, 789941)]