140798032

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{9157}}^1$

素因数の和:9227

約数の個数: 30

約数和(自身を含む): 281910714

約数和(自身を除く): 141112682

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 9157, 15376, 18314, 36628, 73256, 146512, 283867, 567734, 1135468, 2270936, 4541872, 8799877, 17599754, 35199508, 70399016, 140798032]

約数ペア:

[(1, 140798032), (2, 70399016), (4, 35199508), (8, 17599754), (16, 8799877), (31, 4541872), (62, 2270936), (124, 1135468), (248, 567734), (496, 283867), (961, 146512), (1922, 73256), (3844, 36628), (7688, 18314), (9157, 15376)]