139858416

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 409996080

約数和(自身を除く): 270137664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 107, 116, 144, 174, 214, 232, 261, 313, 321, 348, 428, 464, 522, 626, 642, 696, 856, 939, 963, 1044, 1252, 1284, 1392, 1712, 1878, 1926, 2088, 2504, 2568, 2817, 3103, 3756, 3852, 4176, 5008, 5136, 5634, 6206, 7512, 7704, 9077, 9309, 11268, 12412, 15024, 15408, 18154, 18618, 22536, 24824, 27231, 27927, 33491, 36308, 37236, 45072, 49648, 54462, 55854, 66982, 72616, 74472, 81693, 100473, 108924, 111708, 133964, 145232, 148944, 163386, 200946, 217848, 223416, 267928, 301419, 326772, 401892, 435696, 446832, 535856, 602838, 653544, 803784, 971239, 1205676, 1307088, 1607568, 1942478, 2411352, 2913717, 3884956, 4822704, 5827434, 7769912, 8741151, 11654868, 15539824, 17482302, 23309736, 34964604, 46619472, 69929208, 139858416]

約数ペア:

[(1, 139858416), (2, 69929208), (3, 46619472), (4, 34964604), (6, 23309736), (8, 17482302), (9, 15539824), (12, 11654868), (16, 8741151), (18, 7769912), (24, 5827434), (29, 4822704), (36, 3884956), (48, 2913717), (58, 2411352), (72, 1942478), (87, 1607568), (107, 1307088), (116, 1205676), (144, 971239), (174, 803784), (214, 653544), (232, 602838), (261, 535856), (313, 446832), (321, 435696), (348, 401892), (428, 326772), (464, 301419), (522, 267928), (626, 223416), (642, 217848), (696, 200946), (856, 163386), (939, 148944), (963, 145232), (1044, 133964), (1252, 111708), (1284, 108924), (1392, 100473), (1712, 81693), (1878, 74472), (1926, 72616), (2088, 66982), (2504, 55854), (2568, 54462), (2817, 49648), (3103, 45072), (3756, 37236), (3852, 36308), (4176, 33491), (5008, 27927), (5136, 27231), (5634, 24824), (6206, 22536), (7512, 18618), (7704, 18154), (9077, 15408), (9309, 15024), (11268, 12412)]