165141444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7727}}^1$

素因数の和:7884

約数の個数: 48

約数和(自身を含む): 418053888

約数和(自身を除く): 252912444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 7727, 10686, 15454, 21372, 23181, 30908, 46362, 92724, 100451, 200902, 301353, 401804, 602706, 1058599, 1205412, 2117198, 3175797, 4234396, 6351594, 12703188, 13761787, 27523574, 41285361, 55047148, 82570722, 165141444]

約数ペア:

[(1, 165141444), (2, 82570722), (3, 55047148), (4, 41285361), (6, 27523574), (12, 13761787), (13, 12703188), (26, 6351594), (39, 4234396), (52, 3175797), (78, 2117198), (137, 1205412), (156, 1058599), (274, 602706), (411, 401804), (548, 301353), (822, 200902), (1644, 100451), (1781, 92724), (3562, 46362), (5343, 30908), (7124, 23181), (7727, 21372), (10686, 15454)]