127151208

素因数分解:

$2^3\times 3^5\times {\mathrm{65407}}^1$

素因数の和:65428

約数の個数: 48

約数和(自身を含む): 357127680

約数和(自身を除く): 229976472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 65407, 130814, 196221, 261628, 392442, 523256, 588663, 784884, 1177326, 1569768, 1765989, 2354652, 3531978, 4709304, 5297967, 7063956, 10595934, 14127912, 15893901, 21191868, 31787802, 42383736, 63575604, 127151208]

約数ペア:

[(1, 127151208), (2, 63575604), (3, 42383736), (4, 31787802), (6, 21191868), (8, 15893901), (9, 14127912), (12, 10595934), (18, 7063956), (24, 5297967), (27, 4709304), (36, 3531978), (54, 2354652), (72, 1765989), (81, 1569768), (108, 1177326), (162, 784884), (216, 588663), (243, 523256), (324, 392442), (486, 261628), (648, 196221), (972, 130814), (1944, 65407)]