122619184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{207127}}^1$

素因数の和:207172

約数の個数: 20

約数和(自身を含む): 243996784

約数和(自身を除く): 121377600

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 207127, 414254, 828508, 1657016, 3314032, 7663699, 15327398, 30654796, 61309592, 122619184]

約数ペア:

[(1, 122619184), (2, 61309592), (4, 30654796), (8, 15327398), (16, 7663699), (37, 3314032), (74, 1657016), (148, 828508), (296, 414254), (592, 207127)]