125545168

素因数分解:

$2^4\times 7^1\times {\mathrm{1120939}}^1$

素因数の和:1120954

約数の個数: 20

約数和(自身を含む): 277993120

約数和(自身を除く): 152447952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1120939, 2241878, 4483756, 7846573, 8967512, 15693146, 17935024, 31386292, 62772584, 125545168]

約数ペア:

[(1, 125545168), (2, 62772584), (4, 31386292), (7, 17935024), (8, 15693146), (14, 8967512), (16, 7846573), (28, 4483756), (56, 2241878), (112, 1120939)]