171537312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77689}}^1$

素因数の和:77725

約数の個数: 48

約数和(自身を含む): 469869120

約数和(自身を除く): 298331808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 77689, 155378, 233067, 310756, 466134, 621512, 932268, 1243024, 1786847, 1864536, 2486048, 3573694, 3729072, 5360541, 7147388, 7458144, 10721082, 14294776, 21442164, 28589552, 42884328, 57179104, 85768656, 171537312]

約数ペア:

[(1, 171537312), (2, 85768656), (3, 57179104), (4, 42884328), (6, 28589552), (8, 21442164), (12, 14294776), (16, 10721082), (23, 7458144), (24, 7147388), (32, 5360541), (46, 3729072), (48, 3573694), (69, 2486048), (92, 1864536), (96, 1786847), (138, 1243024), (184, 932268), (276, 621512), (368, 466134), (552, 310756), (736, 233067), (1104, 155378), (2208, 77689)]