123715176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396523}}^1$

素因数の和:396545

約数の個数: 32

約数和(自身を含む): 333080160

約数和(自身を除く): 209364984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396523, 793046, 1189569, 1586092, 2379138, 3172184, 4758276, 5154799, 9516552, 10309598, 15464397, 20619196, 30928794, 41238392, 61857588, 123715176]

約数ペア:

[(1, 123715176), (2, 61857588), (3, 41238392), (4, 30928794), (6, 20619196), (8, 15464397), (12, 10309598), (13, 9516552), (24, 5154799), (26, 4758276), (39, 3172184), (52, 2379138), (78, 1586092), (104, 1189569), (156, 793046), (312, 396523)]