142090790

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{8831}}^1$

素因数の和:10447

約数の個数: 16

約数和(自身を含む): 255951360

約数和(自身を除く): 113860570

約数列:

[1, 2, 5, 10, 1609, 3218, 8045, 8831, 16090, 17662, 44155, 88310, 14209079, 28418158, 71045395, 142090790]

約数ペア:

[(1, 142090790), (2, 71045395), (5, 28418158), (10, 14209079), (1609, 88310), (3218, 44155), (8045, 17662), (8831, 16090)]