149080516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{3361}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 281372504

約数和(自身を除く): 132291988

約数列:

[1, 2, 4, 13, 26, 52, 853, 1706, 3361, 3412, 6722, 11089, 13444, 22178, 43693, 44356, 87386, 174772, 2866933, 5733866, 11467732, 37270129, 74540258, 149080516]

約数ペア:

[(1, 149080516), (2, 74540258), (4, 37270129), (13, 11467732), (26, 5733866), (52, 2866933), (853, 174772), (1706, 87386), (3361, 44356), (3412, 43693), (6722, 22178), (11089, 13444)]