133354312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 335462400

約数和(自身を除く): 202108088

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 182, 217, 247, 248, 266, 311, 364, 403, 434, 494, 532, 589, 622, 728, 806, 868, 988, 1064, 1178, 1244, 1612, 1729, 1736, 1976, 2177, 2356, 2488, 2821, 3224, 3458, 4043, 4123, 4354, 4712, 5642, 5909, 6916, 7657, 8086, 8246, 8708, 9641, 11284, 11818, 13832, 15314, 16172, 16492, 17416, 19282, 22568, 23636, 28301, 30628, 32344, 32984, 38564, 41363, 47272, 53599, 56602, 61256, 67487, 76817, 77128, 82726, 107198, 113204, 125333, 134974, 153634, 165452, 183179, 214396, 226408, 250666, 269948, 307268, 330904, 366358, 428792, 501332, 537719, 539896, 614536, 732716, 877331, 1002664, 1075438, 1282253, 1465432, 1754662, 2150876, 2381327, 2564506, 3509324, 4301752, 4762654, 5129012, 7018648, 9525308, 10258024, 16669289, 19050616, 33338578, 66677156, 133354312]

約数ペア:

[(1, 133354312), (2, 66677156), (4, 33338578), (7, 19050616), (8, 16669289), (13, 10258024), (14, 9525308), (19, 7018648), (26, 5129012), (28, 4762654), (31, 4301752), (38, 3509324), (52, 2564506), (56, 2381327), (62, 2150876), (76, 1754662), (91, 1465432), (104, 1282253), (124, 1075438), (133, 1002664), (152, 877331), (182, 732716), (217, 614536), (247, 539896), (248, 537719), (266, 501332), (311, 428792), (364, 366358), (403, 330904), (434, 307268), (494, 269948), (532, 250666), (589, 226408), (622, 214396), (728, 183179), (806, 165452), (868, 153634), (988, 134974), (1064, 125333), (1178, 113204), (1244, 107198), (1612, 82726), (1729, 77128), (1736, 76817), (1976, 67487), (2177, 61256), (2356, 56602), (2488, 53599), (2821, 47272), (3224, 41363), (3458, 38564), (4043, 32984), (4123, 32344), (4354, 30628), (4712, 28301), (5642, 23636), (5909, 22568), (6916, 19282), (7657, 17416), (8086, 16492), (8246, 16172), (8708, 15314), (9641, 13832), (11284, 11818)]