140755968

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1697}}^1$

素因数の和:1729

約数の個数: 110

約数和(自身を含む): 420572526

約数和(自身を除く): 279816558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1697, 1728, 2304, 2592, 3072, 3394, 3456, 4608, 5091, 5184, 6788, 6912, 9216, 10182, 10368, 13576, 13824, 15273, 20364, 20736, 27152, 27648, 30546, 40728, 41472, 45819, 54304, 61092, 81456, 82944, 91638, 108608, 122184, 137457, 162912, 183276, 217216, 244368, 274914, 325824, 366552, 434432, 488736, 549828, 651648, 733104, 868864, 977472, 1099656, 1303296, 1466208, 1737728, 1954944, 2199312, 2606592, 2932416, 3909888, 4398624, 5213184, 5864832, 7819776, 8797248, 11729664, 15639552, 17594496, 23459328, 35188992, 46918656, 70377984, 140755968]

約数ペア:

[(1, 140755968), (2, 70377984), (3, 46918656), (4, 35188992), (6, 23459328), (8, 17594496), (9, 15639552), (12, 11729664), (16, 8797248), (18, 7819776), (24, 5864832), (27, 5213184), (32, 4398624), (36, 3909888), (48, 2932416), (54, 2606592), (64, 2199312), (72, 1954944), (81, 1737728), (96, 1466208), (108, 1303296), (128, 1099656), (144, 977472), (162, 868864), (192, 733104), (216, 651648), (256, 549828), (288, 488736), (324, 434432), (384, 366552), (432, 325824), (512, 274914), (576, 244368), (648, 217216), (768, 183276), (864, 162912), (1024, 137457), (1152, 122184), (1296, 108608), (1536, 91638), (1697, 82944), (1728, 81456), (2304, 61092), (2592, 54304), (3072, 45819), (3394, 41472), (3456, 40728), (4608, 30546), (5091, 27648), (5184, 27152), (6788, 20736), (6912, 20364), (9216, 15273), (10182, 13824), (10368, 13576)]