166077072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23537}}^1$

素因数の和:23565

約数の個数: 90

約数和(自身を含む): 540691398

約数和(自身を除く): 374614326

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 23537, 47074, 70611, 94148, 141222, 164759, 188296, 211833, 282444, 329518, 376592, 423666, 494277, 564888, 659036, 847332, 988554, 1129776, 1153313, 1318072, 1482831, 1694664, 1977108, 2306626, 2636144, 2965662, 3389328, 3459939, 3954216, 4613252, 5931324, 6919878, 7908432, 9226504, 10379817, 11862648, 13839756, 18453008, 20759634, 23725296, 27679512, 41519268, 55359024, 83038536, 166077072]

約数ペア:

[(1, 166077072), (2, 83038536), (3, 55359024), (4, 41519268), (6, 27679512), (7, 23725296), (8, 20759634), (9, 18453008), (12, 13839756), (14, 11862648), (16, 10379817), (18, 9226504), (21, 7908432), (24, 6919878), (28, 5931324), (36, 4613252), (42, 3954216), (48, 3459939), (49, 3389328), (56, 2965662), (63, 2636144), (72, 2306626), (84, 1977108), (98, 1694664), (112, 1482831), (126, 1318072), (144, 1153313), (147, 1129776), (168, 988554), (196, 847332), (252, 659036), (294, 564888), (336, 494277), (392, 423666), (441, 376592), (504, 329518), (588, 282444), (784, 211833), (882, 188296), (1008, 164759), (1176, 141222), (1764, 94148), (2352, 70611), (3528, 47074), (7056, 23537)]