139423648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 354170880

約数和(自身を除く): 214747232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 127, 169, 182, 203, 208, 224, 232, 254, 338, 364, 377, 406, 416, 464, 508, 676, 728, 754, 812, 889, 928, 1016, 1183, 1352, 1456, 1508, 1624, 1651, 1778, 2032, 2366, 2639, 2704, 2912, 3016, 3248, 3302, 3556, 3683, 4064, 4732, 4901, 5278, 5408, 6032, 6496, 6604, 7112, 7366, 9464, 9802, 10556, 11557, 12064, 13208, 14224, 14732, 18928, 19604, 21112, 21463, 23114, 25781, 26416, 28448, 29464, 34307, 37856, 39208, 42224, 42926, 46228, 47879, 51562, 52832, 58928, 68614, 78416, 84448, 85852, 92456, 95758, 103124, 117856, 137228, 150241, 156832, 171704, 184912, 191516, 206248, 274456, 300482, 335153, 343408, 369824, 383032, 412496, 548912, 600964, 622427, 670306, 686816, 766064, 824992, 1097824, 1201928, 1244854, 1340612, 1532128, 2403856, 2489708, 2681224, 4356989, 4807712, 4979416, 5362448, 8713978, 9958832, 10724896, 17427956, 19917664, 34855912, 69711824, 139423648]

約数ペア:

[(1, 139423648), (2, 69711824), (4, 34855912), (7, 19917664), (8, 17427956), (13, 10724896), (14, 9958832), (16, 8713978), (26, 5362448), (28, 4979416), (29, 4807712), (32, 4356989), (52, 2681224), (56, 2489708), (58, 2403856), (91, 1532128), (104, 1340612), (112, 1244854), (116, 1201928), (127, 1097824), (169, 824992), (182, 766064), (203, 686816), (208, 670306), (224, 622427), (232, 600964), (254, 548912), (338, 412496), (364, 383032), (377, 369824), (406, 343408), (416, 335153), (464, 300482), (508, 274456), (676, 206248), (728, 191516), (754, 184912), (812, 171704), (889, 156832), (928, 150241), (1016, 137228), (1183, 117856), (1352, 103124), (1456, 95758), (1508, 92456), (1624, 85852), (1651, 84448), (1778, 78416), (2032, 68614), (2366, 58928), (2639, 52832), (2704, 51562), (2912, 47879), (3016, 46228), (3248, 42926), (3302, 42224), (3556, 39208), (3683, 37856), (4064, 34307), (4732, 29464), (4901, 28448), (5278, 26416), (5408, 25781), (6032, 23114), (6496, 21463), (6604, 21112), (7112, 19604), (7366, 18928), (9464, 14732), (9802, 14224), (10556, 13208), (11557, 12064)]