126571312

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 311698800

約数和(自身を除く): 185127488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 196, 203, 232, 266, 293, 304, 392, 406, 464, 532, 551, 586, 784, 812, 931, 1064, 1102, 1172, 1421, 1624, 1862, 2051, 2128, 2204, 2344, 2842, 3248, 3724, 3857, 4102, 4408, 4688, 5567, 5684, 7448, 7714, 8204, 8497, 8816, 11134, 11368, 14357, 14896, 15428, 16408, 16994, 22268, 22736, 26999, 28714, 30856, 32816, 33988, 38969, 44536, 53998, 57428, 59479, 61712, 67976, 77938, 89072, 107996, 114856, 118958, 135952, 155876, 161443, 215992, 229712, 237916, 272783, 311752, 322886, 416353, 431984, 475832, 545566, 623504, 645772, 832706, 951664, 1091132, 1130101, 1291544, 1665412, 2182264, 2260202, 2583088, 3330824, 4364528, 4520404, 6661648, 7910707, 9040808, 15821414, 18081616, 31642828, 63285656, 126571312]

約数ペア:

[(1, 126571312), (2, 63285656), (4, 31642828), (7, 18081616), (8, 15821414), (14, 9040808), (16, 7910707), (19, 6661648), (28, 4520404), (29, 4364528), (38, 3330824), (49, 2583088), (56, 2260202), (58, 2182264), (76, 1665412), (98, 1291544), (112, 1130101), (116, 1091132), (133, 951664), (152, 832706), (196, 645772), (203, 623504), (232, 545566), (266, 475832), (293, 431984), (304, 416353), (392, 322886), (406, 311752), (464, 272783), (532, 237916), (551, 229712), (586, 215992), (784, 161443), (812, 155876), (931, 135952), (1064, 118958), (1102, 114856), (1172, 107996), (1421, 89072), (1624, 77938), (1862, 67976), (2051, 61712), (2128, 59479), (2204, 57428), (2344, 53998), (2842, 44536), (3248, 38969), (3724, 33988), (3857, 32816), (4102, 30856), (4408, 28714), (4688, 26999), (5567, 22736), (5684, 22268), (7448, 16994), (7714, 16408), (8204, 15428), (8497, 14896), (8816, 14357), (11134, 11368)]