121356924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 321753600

約数和(自身を除く): 200396676

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 149, 156, 227, 276, 298, 299, 447, 454, 596, 598, 681, 894, 897, 908, 1196, 1362, 1788, 1794, 1937, 2724, 2951, 3427, 3588, 3874, 5221, 5811, 5902, 6854, 7748, 8853, 10281, 10442, 11622, 11804, 13708, 15663, 17706, 20562, 20884, 23244, 31326, 33823, 35412, 41124, 44551, 62652, 67646, 67873, 89102, 101469, 133653, 135292, 135746, 178204, 202938, 203619, 267306, 271492, 405876, 407238, 439699, 534612, 777929, 814476, 879398, 1319097, 1555858, 1758796, 2333787, 2638194, 3111716, 4667574, 5276388, 9335148, 10113077, 20226154, 30339231, 40452308, 60678462, 121356924]

約数ペア:

[(1, 121356924), (2, 60678462), (3, 40452308), (4, 30339231), (6, 20226154), (12, 10113077), (13, 9335148), (23, 5276388), (26, 4667574), (39, 3111716), (46, 2638194), (52, 2333787), (69, 1758796), (78, 1555858), (92, 1319097), (138, 879398), (149, 814476), (156, 777929), (227, 534612), (276, 439699), (298, 407238), (299, 405876), (447, 271492), (454, 267306), (596, 203619), (598, 202938), (681, 178204), (894, 135746), (897, 135292), (908, 133653), (1196, 101469), (1362, 89102), (1788, 67873), (1794, 67646), (1937, 62652), (2724, 44551), (2951, 41124), (3427, 35412), (3588, 33823), (3874, 31326), (5221, 23244), (5811, 20884), (5902, 20562), (6854, 17706), (7748, 15663), (8853, 13708), (10281, 11804), (10442, 11622)]