131323176

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{16141}}^1$

素因数の和:16266

約数の個数: 48

約数和(自身を含む): 358836660

約数和(自身を除く): 227513484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 16141, 32282, 48423, 64564, 96846, 129128, 145269, 193692, 290538, 387384, 581076, 1162152, 1823933, 3647866, 5471799, 7295732, 10943598, 14591464, 16415397, 21887196, 32830794, 43774392, 65661588, 131323176]

約数ペア:

[(1, 131323176), (2, 65661588), (3, 43774392), (4, 32830794), (6, 21887196), (8, 16415397), (9, 14591464), (12, 10943598), (18, 7295732), (24, 5471799), (36, 3647866), (72, 1823933), (113, 1162152), (226, 581076), (339, 387384), (452, 290538), (678, 193692), (904, 145269), (1017, 129128), (1356, 96846), (2034, 64564), (2712, 48423), (4068, 32282), (8136, 16141)]