140750784

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1472

約数の個数: 140

約数和(自身を含む): 439496200

約数和(自身を除く): 298745416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1429, 1539, 1728, 1824, 2052, 2592, 2736, 2858, 3078, 3648, 4104, 4287, 5184, 5472, 5716, 6156, 8208, 8574, 10944, 11432, 12312, 12861, 16416, 17148, 22864, 24624, 25722, 27151, 32832, 34296, 38583, 45728, 49248, 51444, 54302, 68592, 77166, 81453, 91456, 98496, 102888, 108604, 115749, 137184, 154332, 162906, 205776, 217208, 231498, 244359, 274368, 308664, 325812, 411552, 434416, 462996, 488718, 617328, 651624, 733077, 823104, 868832, 925992, 977436, 1234656, 1303248, 1466154, 1737664, 1851984, 1954872, 2199231, 2469312, 2606496, 2932308, 3703968, 3909744, 4398462, 5212992, 5864616, 7407936, 7819488, 8796924, 11729232, 15638976, 17593848, 23458464, 35187696, 46916928, 70375392, 140750784]

約数ペア:

[(1, 140750784), (2, 70375392), (3, 46916928), (4, 35187696), (6, 23458464), (8, 17593848), (9, 15638976), (12, 11729232), (16, 8796924), (18, 7819488), (19, 7407936), (24, 5864616), (27, 5212992), (32, 4398462), (36, 3909744), (38, 3703968), (48, 2932308), (54, 2606496), (57, 2469312), (64, 2199231), (72, 1954872), (76, 1851984), (81, 1737664), (96, 1466154), (108, 1303248), (114, 1234656), (144, 977436), (152, 925992), (162, 868832), (171, 823104), (192, 733077), (216, 651624), (228, 617328), (288, 488718), (304, 462996), (324, 434416), (342, 411552), (432, 325812), (456, 308664), (513, 274368), (576, 244359), (608, 231498), (648, 217208), (684, 205776), (864, 162906), (912, 154332), (1026, 137184), (1216, 115749), (1296, 108604), (1368, 102888), (1429, 98496), (1539, 91456), (1728, 81453), (1824, 77166), (2052, 68592), (2592, 54302), (2736, 51444), (2858, 49248), (3078, 45728), (3648, 38583), (4104, 34296), (4287, 32832), (5184, 27151), (5472, 25722), (5716, 24624), (6156, 22864), (8208, 17148), (8574, 16416), (10944, 12861), (11432, 12312)]