131658456

素因数分解:

$2^3\times 3^1\times {\mathrm{5485769}}^1$

素因数の和:5485778

約数の個数: 16

約数和(自身を含む): 329146200

約数和(自身を除く): 197487744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5485769, 10971538, 16457307, 21943076, 32914614, 43886152, 65829228, 131658456]

約数ペア:

[(1, 131658456), (2, 65829228), (3, 43886152), (4, 32914614), (6, 21943076), (8, 16457307), (12, 10971538), (24, 5485769)]