140983488

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1734

約数の個数: 84

約数和(自身を含む): 406938480

約数和(自身を除く): 265954992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1559, 1884, 2512, 2826, 3118, 3768, 4677, 5024, 5652, 6236, 7536, 9354, 10048, 11304, 12472, 14031, 15072, 18708, 22608, 24944, 28062, 30144, 37416, 45216, 49888, 56124, 74832, 90432, 99776, 112248, 149664, 224496, 244763, 299328, 448992, 489526, 734289, 897984, 979052, 1468578, 1958104, 2202867, 2937156, 3916208, 4405734, 5874312, 7832416, 8811468, 11748624, 15664832, 17622936, 23497248, 35245872, 46994496, 70491744, 140983488]

約数ペア:

[(1, 140983488), (2, 70491744), (3, 46994496), (4, 35245872), (6, 23497248), (8, 17622936), (9, 15664832), (12, 11748624), (16, 8811468), (18, 7832416), (24, 5874312), (32, 4405734), (36, 3916208), (48, 2937156), (64, 2202867), (72, 1958104), (96, 1468578), (144, 979052), (157, 897984), (192, 734289), (288, 489526), (314, 448992), (471, 299328), (576, 244763), (628, 224496), (942, 149664), (1256, 112248), (1413, 99776), (1559, 90432), (1884, 74832), (2512, 56124), (2826, 49888), (3118, 45216), (3768, 37416), (4677, 30144), (5024, 28062), (5652, 24944), (6236, 22608), (7536, 18708), (9354, 15072), (10048, 14031), (11304, 12472)]