140042376

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62743}}^1$

素因数の和:62786

約数の個数: 48

約数和(自身を含む): 391522560

約数和(自身を除く): 251480184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62743, 125486, 188229, 250972, 376458, 501944, 564687, 752916, 1129374, 1505832, 1945033, 2258748, 3890066, 4517496, 5835099, 7780132, 11670198, 15560264, 17505297, 23340396, 35010594, 46680792, 70021188, 140042376]

約数ペア:

[(1, 140042376), (2, 70021188), (3, 46680792), (4, 35010594), (6, 23340396), (8, 17505297), (9, 15560264), (12, 11670198), (18, 7780132), (24, 5835099), (31, 4517496), (36, 3890066), (62, 2258748), (72, 1945033), (93, 1505832), (124, 1129374), (186, 752916), (248, 564687), (279, 501944), (372, 376458), (558, 250972), (744, 188229), (1116, 125486), (2232, 62743)]