140355096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19488

約数の個数: 64

約数和(自身を含む): 410361600

約数和(自身を除く): 270006504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 19429, 38858, 58287, 77716, 116574, 136003, 155432, 233148, 272006, 408009, 466296, 544012, 816018, 835447, 1088024, 1632036, 1670894, 2506341, 3264072, 3341788, 5012682, 5848129, 6683576, 10025364, 11696258, 17544387, 20050728, 23392516, 35088774, 46785032, 70177548, 140355096]

約数ペア:

[(1, 140355096), (2, 70177548), (3, 46785032), (4, 35088774), (6, 23392516), (7, 20050728), (8, 17544387), (12, 11696258), (14, 10025364), (21, 6683576), (24, 5848129), (28, 5012682), (42, 3341788), (43, 3264072), (56, 2506341), (84, 1670894), (86, 1632036), (129, 1088024), (168, 835447), (172, 816018), (258, 544012), (301, 466296), (344, 408009), (516, 272006), (602, 233148), (903, 155432), (1032, 136003), (1204, 116574), (1806, 77716), (2408, 58287), (3612, 38858), (7224, 19429)]