149733388

素因数分解:

$2^2\times 7^1\times {\mathrm{5347621}}^1$

素因数の和:5347632

約数の個数: 12

約数和(自身を含む): 299466832

約数和(自身を除く): 149733444

約数列:

[1, 2, 4, 7, 14, 28, 5347621, 10695242, 21390484, 37433347, 74866694, 149733388]

約数ペア:

[(1, 149733388), (2, 74866694), (4, 37433347), (7, 21390484), (14, 10695242), (28, 5347621)]