156924892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{7517}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 291758544

約数和(自身を除く): 134833652

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 7517, 10438, 15034, 20876, 30068, 127789, 255578, 511156, 2307719, 4615438, 9230876, 39231223, 78462446, 156924892]

約数ペア:

[(1, 156924892), (2, 78462446), (4, 39231223), (17, 9230876), (34, 4615438), (68, 2307719), (307, 511156), (614, 255578), (1228, 127789), (5219, 30068), (7517, 20876), (10438, 15034)]