133039990

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{28859}}^1$

素因数の和:29327

約数の個数: 16

約数和(自身を含む): 239999760

約数和(自身を除く): 106959770

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 28859, 57718, 144295, 288590, 13303999, 26607998, 66519995, 133039990]

約数ペア:

[(1, 133039990), (2, 66519995), (5, 26607998), (10, 13303999), (461, 288590), (922, 144295), (2305, 57718), (4610, 28859)]