140584968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 405531360

約数和(自身を除く): 264946392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 331, 347, 408, 612, 662, 694, 993, 1041, 1224, 1324, 1388, 1986, 2082, 2648, 2776, 2979, 3123, 3972, 4164, 5627, 5899, 5958, 6246, 7944, 8328, 11254, 11798, 11916, 12492, 16881, 17697, 22508, 23596, 23832, 24984, 33762, 35394, 45016, 47192, 50643, 53091, 67524, 70788, 101286, 106182, 114857, 135048, 141576, 202572, 212364, 229714, 344571, 405144, 424728, 459428, 689142, 918856, 1033713, 1378284, 1952569, 2067426, 2756568, 3905138, 4134852, 5857707, 7810276, 8269704, 11715414, 15620552, 17573121, 23430828, 35146242, 46861656, 70292484, 140584968]

約数ペア:

[(1, 140584968), (2, 70292484), (3, 46861656), (4, 35146242), (6, 23430828), (8, 17573121), (9, 15620552), (12, 11715414), (17, 8269704), (18, 7810276), (24, 5857707), (34, 4134852), (36, 3905138), (51, 2756568), (68, 2067426), (72, 1952569), (102, 1378284), (136, 1033713), (153, 918856), (204, 689142), (306, 459428), (331, 424728), (347, 405144), (408, 344571), (612, 229714), (662, 212364), (694, 202572), (993, 141576), (1041, 135048), (1224, 114857), (1324, 106182), (1388, 101286), (1986, 70788), (2082, 67524), (2648, 53091), (2776, 50643), (2979, 47192), (3123, 45016), (3972, 35394), (4164, 33762), (5627, 24984), (5899, 23832), (5958, 23596), (6246, 22508), (7944, 17697), (8328, 16881), (11254, 12492), (11798, 11916)]