127267968

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 340369920

約数和(自身を除く): 213101952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2111, 2512, 3768, 4222, 5024, 6333, 7536, 8444, 10048, 12666, 15072, 16888, 20096, 25332, 30144, 33776, 50664, 60288, 67552, 101328, 135104, 202656, 270208, 331427, 405312, 662854, 810624, 994281, 1325708, 1988562, 2651416, 3977124, 5302832, 7954248, 10605664, 15908496, 21211328, 31816992, 42422656, 63633984, 127267968]

約数ペア:

[(1, 127267968), (2, 63633984), (3, 42422656), (4, 31816992), (6, 21211328), (8, 15908496), (12, 10605664), (16, 7954248), (24, 5302832), (32, 3977124), (48, 2651416), (64, 1988562), (96, 1325708), (128, 994281), (157, 810624), (192, 662854), (314, 405312), (384, 331427), (471, 270208), (628, 202656), (942, 135104), (1256, 101328), (1884, 67552), (2111, 60288), (2512, 50664), (3768, 33776), (4222, 30144), (5024, 25332), (6333, 20096), (7536, 16888), (8444, 15072), (10048, 12666)]