168240912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 509404896

約数和(自身を除く): 341163984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 233, 294, 307, 336, 392, 466, 588, 614, 699, 784, 921, 932, 1176, 1228, 1398, 1631, 1842, 1864, 2149, 2352, 2456, 2796, 3262, 3684, 3728, 4298, 4893, 4912, 5592, 6447, 6524, 7368, 8596, 9786, 11184, 11417, 12894, 13048, 14736, 15043, 17192, 19572, 22834, 25788, 26096, 30086, 34251, 34384, 39144, 45129, 45668, 51576, 60172, 68502, 71531, 78288, 90258, 91336, 103152, 120344, 137004, 143062, 180516, 182672, 214593, 240688, 274008, 286124, 361032, 429186, 500717, 548016, 572248, 722064, 858372, 1001434, 1144496, 1502151, 1716744, 2002868, 3004302, 3433488, 3505019, 4005736, 6008604, 7010038, 8011472, 10515057, 12017208, 14020076, 21030114, 24034416, 28040152, 42060228, 56080304, 84120456, 168240912]

約数ペア:

[(1, 168240912), (2, 84120456), (3, 56080304), (4, 42060228), (6, 28040152), (7, 24034416), (8, 21030114), (12, 14020076), (14, 12017208), (16, 10515057), (21, 8011472), (24, 7010038), (28, 6008604), (42, 4005736), (48, 3505019), (49, 3433488), (56, 3004302), (84, 2002868), (98, 1716744), (112, 1502151), (147, 1144496), (168, 1001434), (196, 858372), (233, 722064), (294, 572248), (307, 548016), (336, 500717), (392, 429186), (466, 361032), (588, 286124), (614, 274008), (699, 240688), (784, 214593), (921, 182672), (932, 180516), (1176, 143062), (1228, 137004), (1398, 120344), (1631, 103152), (1842, 91336), (1864, 90258), (2149, 78288), (2352, 71531), (2456, 68502), (2796, 60172), (3262, 51576), (3684, 45668), (3728, 45129), (4298, 39144), (4893, 34384), (4912, 34251), (5592, 30086), (6447, 26096), (6524, 25788), (7368, 22834), (8596, 19572), (9786, 17192), (11184, 15043), (11417, 14736), (12894, 13048)]