136975072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{329267}}^1$

素因数の和:329290

約数の個数: 24

約数和(自身を含む): 290414376

約数和(自身を除く): 153439304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 329267, 658534, 1317068, 2634136, 4280471, 5268272, 8560942, 10536544, 17121884, 34243768, 68487536, 136975072]

約数ペア:

[(1, 136975072), (2, 68487536), (4, 34243768), (8, 17121884), (13, 10536544), (16, 8560942), (26, 5268272), (32, 4280471), (52, 2634136), (104, 1317068), (208, 658534), (416, 329267)]