156940116280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206500153}}^1$

素因数の和:206500183

約数の個数: 32

約数和(自身を含む): 371700277200

約数和(自身を除く): 214760160920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 206500153, 413000306, 826000612, 1032500765, 1652001224, 2065001530, 3923502907, 4130003060, 7847005814, 8260006120, 15694011628, 19617514535, 31388023256, 39235029070, 78470058140, 156940116280]

約数ペア:

[(1, 156940116280), (2, 78470058140), (4, 39235029070), (5, 31388023256), (8, 19617514535), (10, 15694011628), (19, 8260006120), (20, 7847005814), (38, 4130003060), (40, 3923502907), (76, 2065001530), (95, 1652001224), (152, 1032500765), (190, 826000612), (380, 413000306), (760, 206500153)]