139123728

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18229}}^1$

素因数の和:18296

約数の個数: 60

約数和(自身を含む): 396721260

約数和(自身を除く): 257597532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 18229, 36458, 54687, 72916, 109374, 145832, 164061, 218748, 291664, 328122, 437496, 656244, 874992, 966137, 1312488, 1932274, 2624976, 2898411, 3864548, 5796822, 7729096, 8695233, 11593644, 15458192, 17390466, 23187288, 34780932, 46374576, 69561864, 139123728]

約数ペア:

[(1, 139123728), (2, 69561864), (3, 46374576), (4, 34780932), (6, 23187288), (8, 17390466), (9, 15458192), (12, 11593644), (16, 8695233), (18, 7729096), (24, 5796822), (36, 3864548), (48, 2898411), (53, 2624976), (72, 1932274), (106, 1312488), (144, 966137), (159, 874992), (212, 656244), (318, 437496), (424, 328122), (477, 291664), (636, 218748), (848, 164061), (954, 145832), (1272, 109374), (1908, 72916), (2544, 54687), (3816, 36458), (7632, 18229)]