165304386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6481}}^1$

素因数の和:6611

約数の個数: 48

約数和(自身を含む): 389308920

約数和(自身を除く): 224004534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 6481, 8502, 12753, 12962, 19443, 25506, 38886, 58329, 84253, 116658, 168506, 252759, 505518, 706429, 758277, 1412858, 1516554, 2119287, 4238574, 6357861, 9183577, 12715722, 18367154, 27550731, 55101462, 82652193, 165304386]

約数ペア:

[(1, 165304386), (2, 82652193), (3, 55101462), (6, 27550731), (9, 18367154), (13, 12715722), (18, 9183577), (26, 6357861), (39, 4238574), (78, 2119287), (109, 1516554), (117, 1412858), (218, 758277), (234, 706429), (327, 505518), (654, 252759), (981, 168506), (1417, 116658), (1962, 84253), (2834, 58329), (4251, 38886), (6481, 25506), (8502, 19443), (12753, 12962)]