147327184

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{5557}}^1$

素因数の和:7222

約数の個数: 20

約数和(自身を含む): 285670084

約数和(自身を除く): 138342900

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 5557, 6628, 11114, 13256, 22228, 26512, 44456, 88912, 9207949, 18415898, 36831796, 73663592, 147327184]

約数ペア:

[(1, 147327184), (2, 73663592), (4, 36831796), (8, 18415898), (16, 9207949), (1657, 88912), (3314, 44456), (5557, 26512), (6628, 22228), (11114, 13256)]