140801892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 108

約数和(自身を含む): 420290640

約数和(自身を除く): 279488748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 1979, 2156, 2541, 3234, 3388, 3958, 5082, 5929, 5937, 6468, 7916, 10164, 11858, 11874, 13853, 17787, 21769, 23716, 23748, 27706, 35574, 41559, 43538, 55412, 65307, 71148, 83118, 87076, 96971, 130614, 152383, 166236, 193942, 239459, 261228, 290913, 304766, 387884, 457149, 478918, 581826, 609532, 718377, 914298, 957836, 1066681, 1163652, 1436754, 1676213, 1828596, 2133362, 2873508, 3200043, 3352426, 4266724, 5028639, 6400086, 6704852, 10057278, 11733491, 12800172, 20114556, 23466982, 35200473, 46933964, 70400946, 140801892]

約数ペア:

[(1, 140801892), (2, 70400946), (3, 46933964), (4, 35200473), (6, 23466982), (7, 20114556), (11, 12800172), (12, 11733491), (14, 10057278), (21, 6704852), (22, 6400086), (28, 5028639), (33, 4266724), (42, 3352426), (44, 3200043), (49, 2873508), (66, 2133362), (77, 1828596), (84, 1676213), (98, 1436754), (121, 1163652), (132, 1066681), (147, 957836), (154, 914298), (196, 718377), (231, 609532), (242, 581826), (294, 478918), (308, 457149), (363, 387884), (462, 304766), (484, 290913), (539, 261228), (588, 239459), (726, 193942), (847, 166236), (924, 152383), (1078, 130614), (1452, 96971), (1617, 87076), (1694, 83118), (1979, 71148), (2156, 65307), (2541, 55412), (3234, 43538), (3388, 41559), (3958, 35574), (5082, 27706), (5929, 23748), (5937, 23716), (6468, 21769), (7916, 17787), (10164, 13853), (11858, 11874)]