171025312

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{42083}}^1$

素因数の和:42220

約数の個数: 24

約数和(自身を含む): 339365376

約数和(自身を除く): 168340064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 42083, 84166, 168332, 336664, 673328, 1346656, 5344541, 10689082, 21378164, 42756328, 85512656, 171025312]

約数ペア:

[(1, 171025312), (2, 85512656), (4, 42756328), (8, 21378164), (16, 10689082), (32, 5344541), (127, 1346656), (254, 673328), (508, 336664), (1016, 168332), (2032, 84166), (4064, 42083)]