139135968

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 425159280

約数和(自身を除く): 286023312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 617, 648, 696, 783, 864, 928, 972, 1044, 1234, 1296, 1392, 1566, 1851, 1944, 2088, 2349, 2468, 2592, 2784, 3132, 3702, 3888, 4176, 4698, 4936, 5553, 6264, 7047, 7404, 7776, 8352, 9396, 9872, 11106, 12528, 14094, 14808, 16659, 17893, 18792, 19744, 22212, 25056, 28188, 29616, 33318, 35786, 37584, 44424, 49977, 53679, 56376, 59232, 66636, 71572, 75168, 88848, 99954, 107358, 112752, 133272, 143144, 149931, 161037, 177696, 199908, 214716, 225504, 266544, 286288, 299862, 322074, 399816, 429432, 483111, 533088, 572576, 599724, 644148, 799632, 858864, 966222, 1199448, 1288296, 1449333, 1599264, 1717728, 1932444, 2398896, 2576592, 2898666, 3864888, 4347999, 4797792, 5153184, 5797332, 7729776, 8695998, 11594664, 15459552, 17391996, 23189328, 34783992, 46378656, 69567984, 139135968]

約数ペア:

[(1, 139135968), (2, 69567984), (3, 46378656), (4, 34783992), (6, 23189328), (8, 17391996), (9, 15459552), (12, 11594664), (16, 8695998), (18, 7729776), (24, 5797332), (27, 5153184), (29, 4797792), (32, 4347999), (36, 3864888), (48, 2898666), (54, 2576592), (58, 2398896), (72, 1932444), (81, 1717728), (87, 1599264), (96, 1449333), (108, 1288296), (116, 1199448), (144, 966222), (162, 858864), (174, 799632), (216, 644148), (232, 599724), (243, 572576), (261, 533088), (288, 483111), (324, 429432), (348, 399816), (432, 322074), (464, 299862), (486, 286288), (522, 266544), (617, 225504), (648, 214716), (696, 199908), (783, 177696), (864, 161037), (928, 149931), (972, 143144), (1044, 133272), (1234, 112752), (1296, 107358), (1392, 99954), (1566, 88848), (1851, 75168), (1944, 71572), (2088, 66636), (2349, 59232), (2468, 56376), (2592, 53679), (2784, 49977), (3132, 44424), (3702, 37584), (3888, 35786), (4176, 33318), (4698, 29616), (4936, 28188), (5553, 25056), (6264, 22212), (7047, 19744), (7404, 18792), (7776, 17893), (8352, 16659), (9396, 14808), (9872, 14094), (11106, 12528)]