139454562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61651}}^1$

素因数の和:61698

約数の個数: 32

約数和(自身を含む): 310726080

約数和(自身を除く): 171271518

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 61651, 123302, 184953, 369906, 801463, 1602926, 1787879, 2404389, 3575758, 4808778, 5363637, 10727274, 23242427, 46484854, 69727281, 139454562]

約数ペア:

[(1, 139454562), (2, 69727281), (3, 46484854), (6, 23242427), (13, 10727274), (26, 5363637), (29, 4808778), (39, 3575758), (58, 2404389), (78, 1787879), (87, 1602926), (174, 801463), (377, 369906), (754, 184953), (1131, 123302), (2262, 61651)]