122028464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{186019}}^1$

素因数の和:186068

約数の個数: 20

約数和(自身を含む): 242198040

約数和(自身を除く): 120169576

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 186019, 372038, 744076, 1488152, 2976304, 7626779, 15253558, 30507116, 61014232, 122028464]

約数ペア:

[(1, 122028464), (2, 61014232), (4, 30507116), (8, 15253558), (16, 7626779), (41, 2976304), (82, 1488152), (164, 744076), (328, 372038), (656, 186019)]