156787170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73609}}^1$

素因数の和:73690

約数の個数: 32

約数和(自身を含む): 381594240

約数和(自身を除く): 224807070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 73609, 147218, 220827, 368045, 441654, 736090, 1104135, 2208270, 5226239, 10452478, 15678717, 26131195, 31357434, 52262390, 78393585, 156787170]

約数ペア:

[(1, 156787170), (2, 78393585), (3, 52262390), (5, 31357434), (6, 26131195), (10, 15678717), (15, 10452478), (30, 5226239), (71, 2208270), (142, 1104135), (213, 736090), (355, 441654), (426, 368045), (710, 220827), (1065, 147218), (2130, 73609)]