161133756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14423}}^1$

素因数の和:14463

約数の個数: 72

約数和(自身を含む): 460414080

約数和(自身を除く): 299280324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 14423, 28846, 43269, 57692, 86538, 100961, 173076, 201922, 274037, 302883, 403844, 548074, 605766, 706727, 822111, 1096148, 1211532, 1413454, 1644222, 1918259, 2120181, 2826908, 3288444, 3836518, 4240362, 5754777, 7673036, 8480724, 11509554, 13427813, 23019108, 26855626, 40283439, 53711252, 80566878, 161133756]

約数ペア:

[(1, 161133756), (2, 80566878), (3, 53711252), (4, 40283439), (6, 26855626), (7, 23019108), (12, 13427813), (14, 11509554), (19, 8480724), (21, 7673036), (28, 5754777), (38, 4240362), (42, 3836518), (49, 3288444), (57, 2826908), (76, 2120181), (84, 1918259), (98, 1644222), (114, 1413454), (133, 1211532), (147, 1096148), (196, 822111), (228, 706727), (266, 605766), (294, 548074), (399, 403844), (532, 302883), (588, 274037), (798, 201922), (931, 173076), (1596, 100961), (1862, 86538), (2793, 57692), (3724, 43269), (5586, 28846), (11172, 14423)]