140129176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 296350920

約数和(自身を除く): 156221744

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1657, 1922, 2728, 3314, 3844, 6628, 7688, 10571, 13256, 18227, 21142, 36454, 42284, 51367, 72908, 84568, 102734, 145816, 205468, 410936, 565037, 1130074, 1592377, 2260148, 3184754, 4520296, 6369508, 12739016, 17516147, 35032294, 70064588, 140129176]

約数ペア:

[(1, 140129176), (2, 70064588), (4, 35032294), (8, 17516147), (11, 12739016), (22, 6369508), (31, 4520296), (44, 3184754), (62, 2260148), (88, 1592377), (124, 1130074), (248, 565037), (341, 410936), (682, 205468), (961, 145816), (1364, 102734), (1657, 84568), (1922, 72908), (2728, 51367), (3314, 42284), (3844, 36454), (6628, 21142), (7688, 18227), (10571, 13256)]