156968069080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206536933}}^1$

素因数の和:206536963

約数の個数: 32

約数和(自身を含む): 371766481200

約数和(自身を除く): 214798412120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 206536933, 413073866, 826147732, 1032684665, 1652295464, 2065369330, 3924201727, 4130738660, 7848403454, 8261477320, 15696806908, 19621008635, 31393613816, 39242017270, 78484034540, 156968069080]

約数ペア:

[(1, 156968069080), (2, 78484034540), (4, 39242017270), (5, 31393613816), (8, 19621008635), (10, 15696806908), (19, 8261477320), (20, 7848403454), (38, 4130738660), (40, 3924201727), (76, 2065369330), (95, 1652295464), (152, 1032684665), (190, 826147732), (380, 413073866), (760, 206536933)]