128699496

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8893}}^1$

素因数の和:8975

約数の個数: 64

約数和(自身を含む): 362875200

約数和(自身を除く): 234175704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 8893, 14472, 17786, 26679, 35572, 53358, 71144, 80037, 106716, 160074, 213432, 240111, 320148, 480222, 595831, 640296, 960444, 1191662, 1787493, 1920888, 2383324, 3574986, 4766648, 5362479, 7149972, 10724958, 14299944, 16087437, 21449916, 32174874, 42899832, 64349748, 128699496]

約数ペア:

[(1, 128699496), (2, 64349748), (3, 42899832), (4, 32174874), (6, 21449916), (8, 16087437), (9, 14299944), (12, 10724958), (18, 7149972), (24, 5362479), (27, 4766648), (36, 3574986), (54, 2383324), (67, 1920888), (72, 1787493), (108, 1191662), (134, 960444), (201, 640296), (216, 595831), (268, 480222), (402, 320148), (536, 240111), (603, 213432), (804, 160074), (1206, 106716), (1608, 80037), (1809, 71144), (2412, 53358), (3618, 35572), (4824, 26679), (7236, 17786), (8893, 14472)]