140525472

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 382112640

約数和(自身を除く): 241587168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 96, 106, 142, 159, 212, 213, 284, 318, 389, 424, 426, 568, 636, 778, 848, 852, 1136, 1167, 1272, 1556, 1696, 1704, 2272, 2334, 2544, 3112, 3408, 3763, 4668, 5088, 6224, 6816, 7526, 9336, 11289, 12448, 15052, 18672, 20617, 22578, 27619, 30104, 37344, 41234, 45156, 55238, 60208, 61851, 82468, 82857, 90312, 110476, 120416, 123702, 164936, 165714, 180624, 220952, 247404, 329872, 331428, 361248, 441904, 494808, 659744, 662856, 883808, 989616, 1325712, 1463807, 1979232, 2651424, 2927614, 4391421, 5855228, 8782842, 11710456, 17565684, 23420912, 35131368, 46841824, 70262736, 140525472]

約数ペア:

[(1, 140525472), (2, 70262736), (3, 46841824), (4, 35131368), (6, 23420912), (8, 17565684), (12, 11710456), (16, 8782842), (24, 5855228), (32, 4391421), (48, 2927614), (53, 2651424), (71, 1979232), (96, 1463807), (106, 1325712), (142, 989616), (159, 883808), (212, 662856), (213, 659744), (284, 494808), (318, 441904), (389, 361248), (424, 331428), (426, 329872), (568, 247404), (636, 220952), (778, 180624), (848, 165714), (852, 164936), (1136, 123702), (1167, 120416), (1272, 110476), (1556, 90312), (1696, 82857), (1704, 82468), (2272, 61851), (2334, 60208), (2544, 55238), (3112, 45156), (3408, 41234), (3763, 37344), (4668, 30104), (5088, 27619), (6224, 22578), (6816, 20617), (7526, 18672), (9336, 15052), (11289, 12448)]