104389136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{176333}}^1$

素因数の和:176378

約数の個数: 20

約数和(自身を含む): 207721452

約数和(自身を除く): 103332316

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 176333, 352666, 705332, 1410664, 2821328, 6524321, 13048642, 26097284, 52194568, 104389136]

約数ペア:

[(1, 104389136), (2, 52194568), (4, 26097284), (8, 13048642), (16, 6524321), (37, 2821328), (74, 1410664), (148, 705332), (296, 352666), (592, 176333)]