115477866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{305497}}^1$

素因数の和:305515

約数の個数: 32

約数和(自身を含む): 293278080

約数和(自身を除く): 177800214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 305497, 610994, 916491, 1832982, 2138479, 2749473, 4276958, 5498946, 6415437, 8248419, 12830874, 16496838, 19246311, 38492622, 57738933, 115477866]

約数ペア:

[(1, 115477866), (2, 57738933), (3, 38492622), (6, 19246311), (7, 16496838), (9, 12830874), (14, 8248419), (18, 6415437), (21, 5498946), (27, 4276958), (42, 2749473), (54, 2138479), (63, 1832982), (126, 916491), (189, 610994), (378, 305497)]