161827064

素因数分解:

$2^3\times 7^1\times {\mathrm{2889769}}^1$

素因数の和:2889782

約数の個数: 16

約数和(自身を含む): 346772400

約数和(自身を除く): 184945336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2889769, 5779538, 11559076, 20228383, 23118152, 40456766, 80913532, 161827064]

約数ペア:

[(1, 161827064), (2, 80913532), (4, 40456766), (7, 23118152), (8, 20228383), (14, 11559076), (28, 5779538), (56, 2889769)]