139007904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 439538400

約数和(自身を除く): 300530496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1019, 1176, 1218, 1392, 1421, 1568, 1624, 2038, 2352, 2436, 2784, 2842, 3057, 3248, 4076, 4263, 4704, 4872, 5684, 6114, 6496, 7133, 8152, 8526, 9744, 11368, 12228, 14266, 16304, 17052, 19488, 21399, 22736, 24456, 28532, 29551, 32608, 34104, 42798, 45472, 48912, 49931, 57064, 59102, 68208, 85596, 88653, 97824, 99862, 114128, 118204, 136416, 149793, 171192, 177306, 199724, 206857, 228256, 236408, 299586, 342384, 354612, 399448, 413714, 472816, 599172, 620571, 684768, 709224, 798896, 827428, 945632, 1198344, 1241142, 1418448, 1447999, 1597792, 1654856, 2396688, 2482284, 2836896, 2895998, 3309712, 4343997, 4793376, 4964568, 5791996, 6619424, 8687994, 9929136, 11583992, 17375988, 19858272, 23167984, 34751976, 46335968, 69503952, 139007904]

約数ペア:

[(1, 139007904), (2, 69503952), (3, 46335968), (4, 34751976), (6, 23167984), (7, 19858272), (8, 17375988), (12, 11583992), (14, 9929136), (16, 8687994), (21, 6619424), (24, 5791996), (28, 4964568), (29, 4793376), (32, 4343997), (42, 3309712), (48, 2895998), (49, 2836896), (56, 2482284), (58, 2396688), (84, 1654856), (87, 1597792), (96, 1447999), (98, 1418448), (112, 1241142), (116, 1198344), (147, 945632), (168, 827428), (174, 798896), (196, 709224), (203, 684768), (224, 620571), (232, 599172), (294, 472816), (336, 413714), (348, 399448), (392, 354612), (406, 342384), (464, 299586), (588, 236408), (609, 228256), (672, 206857), (696, 199724), (784, 177306), (812, 171192), (928, 149793), (1019, 136416), (1176, 118204), (1218, 114128), (1392, 99862), (1421, 97824), (1568, 88653), (1624, 85596), (2038, 68208), (2352, 59102), (2436, 57064), (2784, 49931), (2842, 48912), (3057, 45472), (3248, 42798), (4076, 34104), (4263, 32608), (4704, 29551), (4872, 28532), (5684, 24456), (6114, 22736), (6496, 21399), (7133, 19488), (8152, 17052), (8526, 16304), (9744, 14266), (11368, 12228)]