148135088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{402541}}^1$

素因数の和:402572

約数の個数: 20

約数和(自身を含む): 299491248

約数和(自身を除く): 151356160

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 402541, 805082, 1610164, 3220328, 6440656, 9258443, 18516886, 37033772, 74067544, 148135088]

約数ペア:

[(1, 148135088), (2, 74067544), (4, 37033772), (8, 18516886), (16, 9258443), (23, 6440656), (46, 3220328), (92, 1610164), (184, 805082), (368, 402541)]