156940752369

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1\times {\mathrm{191021}}^1$

素因数の和:193160

約数の個数: 16

約数和(自身を含む): 210888288000

約数和(自身を除く): 53947535631

約数列:

[1, 3, 137, 411, 1999, 5997, 191021, 273863, 573063, 821589, 26169877, 78509631, 381850979, 1145552937, 52313584123, 156940752369]

約数ペア:

[(1, 156940752369), (3, 52313584123), (137, 1145552937), (411, 381850979), (1999, 78509631), (5997, 26169877), (191021, 821589), (273863, 573063)]