156938787670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11821}}^1\times {\mathrm{189661}}^1$

素因数の和:201496

約数の個数: 32

約数和(自身を含む): 322874519616

約数和(自身を除く): 165935731946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11821, 23642, 59105, 82747, 118210, 165494, 189661, 379322, 413735, 827470, 948305, 1327627, 1896610, 2655254, 6638135, 13276270, 2241982681, 4483965362, 11209913405, 15693878767, 22419826810, 31387757534, 78469393835, 156938787670]

約数ペア:

[(1, 156938787670), (2, 78469393835), (5, 31387757534), (7, 22419826810), (10, 15693878767), (14, 11209913405), (35, 4483965362), (70, 2241982681), (11821, 13276270), (23642, 6638135), (59105, 2655254), (82747, 1896610), (118210, 1327627), (165494, 948305), (189661, 827470), (379322, 413735)]