128266906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{1979}}^1$

素因数の和:3413

約数の個数: 16

約数和(自身を含む): 201009600

約数和(自身を除く): 72742694

約数列:

[1, 2, 23, 46, 1409, 1979, 2818, 3958, 32407, 45517, 64814, 91034, 2788411, 5576822, 64133453, 128266906]

約数ペア:

[(1, 128266906), (2, 64133453), (23, 5576822), (46, 2788411), (1409, 91034), (1979, 64814), (2818, 45517), (3958, 32407)]