123508672

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16217}}^1$

素因数の和:16253

約数の個数: 56

約数和(自身を含む): 296594784

約数和(自身を除く): 173086112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 16217, 32434, 64868, 113519, 129736, 227038, 259472, 275689, 454076, 518944, 551378, 908152, 1037888, 1102756, 1816304, 1929823, 2205512, 3632608, 3859646, 4411024, 7265216, 7719292, 8822048, 15438584, 17644096, 30877168, 61754336, 123508672]

約数ペア:

[(1, 123508672), (2, 61754336), (4, 30877168), (7, 17644096), (8, 15438584), (14, 8822048), (16, 7719292), (17, 7265216), (28, 4411024), (32, 3859646), (34, 3632608), (56, 2205512), (64, 1929823), (68, 1816304), (112, 1102756), (119, 1037888), (136, 908152), (224, 551378), (238, 518944), (272, 454076), (448, 275689), (476, 259472), (544, 227038), (952, 129736), (1088, 113519), (1904, 64868), (3808, 32434), (7616, 16217)]