143278128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 460748288

約数和(自身を除く): 317470160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 463, 504, 614, 921, 926, 1008, 1228, 1389, 1842, 1852, 2149, 2456, 2763, 2778, 3241, 3684, 3704, 4167, 4298, 4912, 5526, 5556, 6447, 6482, 7368, 7408, 8334, 8596, 9723, 11052, 11112, 12894, 12964, 14736, 16668, 17192, 19341, 19446, 22104, 22224, 25788, 25928, 29169, 33336, 34384, 38682, 38892, 44208, 51576, 51856, 58338, 66672, 77364, 77784, 103152, 116676, 142141, 154728, 155568, 233352, 284282, 309456, 426423, 466704, 568564, 852846, 994987, 1137128, 1279269, 1705692, 1989974, 2274256, 2558538, 2984961, 3411384, 3979948, 5117076, 5969922, 6822768, 7959896, 8954883, 10234152, 11939844, 15919792, 17909766, 20468304, 23879688, 35819532, 47759376, 71639064, 143278128]

約数ペア:

[(1, 143278128), (2, 71639064), (3, 47759376), (4, 35819532), (6, 23879688), (7, 20468304), (8, 17909766), (9, 15919792), (12, 11939844), (14, 10234152), (16, 8954883), (18, 7959896), (21, 6822768), (24, 5969922), (28, 5117076), (36, 3979948), (42, 3411384), (48, 2984961), (56, 2558538), (63, 2274256), (72, 1989974), (84, 1705692), (112, 1279269), (126, 1137128), (144, 994987), (168, 852846), (252, 568564), (307, 466704), (336, 426423), (463, 309456), (504, 284282), (614, 233352), (921, 155568), (926, 154728), (1008, 142141), (1228, 116676), (1389, 103152), (1842, 77784), (1852, 77364), (2149, 66672), (2456, 58338), (2763, 51856), (2778, 51576), (3241, 44208), (3684, 38892), (3704, 38682), (4167, 34384), (4298, 33336), (4912, 29169), (5526, 25928), (5556, 25788), (6447, 22224), (6482, 22104), (7368, 19446), (7408, 19341), (8334, 17192), (8596, 16668), (9723, 14736), (11052, 12964), (11112, 12894)]