118867312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{323009}}^1$

素因数の和:323040

約数の個数: 20

約数和(自身を含む): 240319440

約数和(自身を除く): 121452128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 323009, 646018, 1292036, 2584072, 5168144, 7429207, 14858414, 29716828, 59433656, 118867312]

約数ペア:

[(1, 118867312), (2, 59433656), (4, 29716828), (8, 14858414), (16, 7429207), (23, 5168144), (46, 2584072), (92, 1292036), (184, 646018), (368, 323009)]