165772386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{236143}}^1$

素因数の和:236167

約数の個数: 32

約数和(自身を含む): 396721920

約数和(自身を除く): 230949534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 236143, 472286, 708429, 1416858, 2125287, 3069859, 4250574, 6139718, 6375861, 9209577, 12751722, 18419154, 27628731, 55257462, 82886193, 165772386]

約数ペア:

[(1, 165772386), (2, 82886193), (3, 55257462), (6, 27628731), (9, 18419154), (13, 12751722), (18, 9209577), (26, 6375861), (27, 6139718), (39, 4250574), (54, 3069859), (78, 2125287), (117, 1416858), (234, 708429), (351, 472286), (702, 236143)]