133215992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9676

約数の個数: 64

約数和(自身を含む): 323635200

約数和(自身を除く): 190419208

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 9631, 13832, 19262, 38524, 67417, 77048, 125203, 134834, 182989, 250406, 269668, 365978, 500812, 539336, 731956, 876421, 1001624, 1280923, 1463912, 1752842, 2378857, 2561846, 3505684, 4757714, 5123692, 7011368, 9515428, 10247384, 16651999, 19030856, 33303998, 66607996, 133215992]

約数ペア:

[(1, 133215992), (2, 66607996), (4, 33303998), (7, 19030856), (8, 16651999), (13, 10247384), (14, 9515428), (19, 7011368), (26, 5123692), (28, 4757714), (38, 3505684), (52, 2561846), (56, 2378857), (76, 1752842), (91, 1463912), (104, 1280923), (133, 1001624), (152, 876421), (182, 731956), (247, 539336), (266, 500812), (364, 365978), (494, 269668), (532, 250406), (728, 182989), (988, 134834), (1064, 125203), (1729, 77048), (1976, 67417), (3458, 38524), (6916, 19262), (9631, 13832)]