155001048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 406460160

約数和(自身を除く): 251459112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 276, 454, 552, 681, 908, 1237, 1362, 1816, 2474, 2724, 3711, 4948, 5221, 5448, 7422, 9896, 10442, 14844, 15663, 20884, 28451, 29688, 31326, 41768, 56902, 62652, 85353, 113804, 125304, 170706, 227608, 280799, 341412, 561598, 682824, 842397, 1123196, 1684794, 2246392, 3369588, 6458377, 6739176, 12916754, 19375131, 25833508, 38750262, 51667016, 77500524, 155001048]

約数ペア:

[(1, 155001048), (2, 77500524), (3, 51667016), (4, 38750262), (6, 25833508), (8, 19375131), (12, 12916754), (23, 6739176), (24, 6458377), (46, 3369588), (69, 2246392), (92, 1684794), (138, 1123196), (184, 842397), (227, 682824), (276, 561598), (454, 341412), (552, 280799), (681, 227608), (908, 170706), (1237, 125304), (1362, 113804), (1816, 85353), (2474, 62652), (2724, 56902), (3711, 41768), (4948, 31326), (5221, 29688), (5448, 28451), (7422, 20884), (9896, 15663), (10442, 14844)]