127529568

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:1996

約数の個数: 72

約数和(自身を含む): 364284648

約数和(自身を除く): 236755080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 1723, 2056, 2313, 3084, 3446, 4112, 4626, 5169, 6168, 6892, 8224, 9252, 10338, 12336, 13784, 15507, 18504, 20676, 24672, 27568, 31014, 37008, 41352, 55136, 62028, 74016, 82704, 124056, 165408, 248112, 442811, 496224, 885622, 1328433, 1771244, 2656866, 3542488, 3985299, 5313732, 7084976, 7970598, 10627464, 14169952, 15941196, 21254928, 31882392, 42509856, 63764784, 127529568]

約数ペア:

[(1, 127529568), (2, 63764784), (3, 42509856), (4, 31882392), (6, 21254928), (8, 15941196), (9, 14169952), (12, 10627464), (16, 7970598), (18, 7084976), (24, 5313732), (32, 3985299), (36, 3542488), (48, 2656866), (72, 1771244), (96, 1328433), (144, 885622), (257, 496224), (288, 442811), (514, 248112), (771, 165408), (1028, 124056), (1542, 82704), (1723, 74016), (2056, 62028), (2313, 55136), (3084, 41352), (3446, 37008), (4112, 31014), (4626, 27568), (5169, 24672), (6168, 20676), (6892, 18504), (8224, 15507), (9252, 13784), (10338, 12336)]