131910864

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26681}}^1$

素因数の和:26795

約数の個数: 40

約数和(自身を含む): 344091072

約数和(自身を除く): 212180208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 26681, 53362, 80043, 106724, 160086, 213448, 320172, 426896, 640344, 1280688, 2748143, 5496286, 8244429, 10992572, 16488858, 21985144, 32977716, 43970288, 65955432, 131910864]

約数ペア:

[(1, 131910864), (2, 65955432), (3, 43970288), (4, 32977716), (6, 21985144), (8, 16488858), (12, 10992572), (16, 8244429), (24, 5496286), (48, 2748143), (103, 1280688), (206, 640344), (309, 426896), (412, 320172), (618, 213448), (824, 160086), (1236, 106724), (1648, 80043), (2472, 53362), (4944, 26681)]