126575072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13275

約数の個数: 48

約数和(自身を含む): 280052640

約数和(自身を除く): 153477568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 13229, 26458, 52916, 105832, 171977, 211664, 304267, 343954, 423328, 608534, 687908, 1217068, 1375816, 2434136, 2751632, 3955471, 4868272, 5503264, 7910942, 9736544, 15821884, 31643768, 63287536, 126575072]

約数ペア:

[(1, 126575072), (2, 63287536), (4, 31643768), (8, 15821884), (13, 9736544), (16, 7910942), (23, 5503264), (26, 4868272), (32, 3955471), (46, 2751632), (52, 2434136), (92, 1375816), (104, 1217068), (184, 687908), (208, 608534), (299, 423328), (368, 343954), (416, 304267), (598, 211664), (736, 171977), (1196, 105832), (2392, 52916), (4784, 26458), (9568, 13229)]