128088792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 375691680

約数和(自身を除く): 247602888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 281, 312, 468, 487, 562, 843, 936, 974, 1124, 1461, 1686, 1948, 2248, 2529, 2922, 3372, 3653, 3896, 4383, 5058, 5844, 6331, 6744, 7306, 8766, 10116, 10959, 11688, 12662, 14612, 17532, 18993, 20232, 21918, 25324, 29224, 32877, 35064, 37986, 43836, 50648, 56979, 65754, 75972, 87672, 113958, 131508, 136847, 151944, 227916, 263016, 273694, 410541, 455832, 547388, 821082, 1094776, 1231623, 1642164, 1779011, 2463246, 3284328, 3558022, 4926492, 5337033, 7116044, 9852984, 10674066, 14232088, 16011099, 21348132, 32022198, 42696264, 64044396, 128088792]

約数ペア:

[(1, 128088792), (2, 64044396), (3, 42696264), (4, 32022198), (6, 21348132), (8, 16011099), (9, 14232088), (12, 10674066), (13, 9852984), (18, 7116044), (24, 5337033), (26, 4926492), (36, 3558022), (39, 3284328), (52, 2463246), (72, 1779011), (78, 1642164), (104, 1231623), (117, 1094776), (156, 821082), (234, 547388), (281, 455832), (312, 410541), (468, 273694), (487, 263016), (562, 227916), (843, 151944), (936, 136847), (974, 131508), (1124, 113958), (1461, 87672), (1686, 75972), (1948, 65754), (2248, 56979), (2529, 50648), (2922, 43836), (3372, 37986), (3653, 35064), (3896, 32877), (4383, 29224), (5058, 25324), (5844, 21918), (6331, 20232), (6744, 18993), (7306, 17532), (8766, 14612), (10116, 12662), (10959, 11688)]