168794868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31189}}^1$

素因数の和:31248

約数の個数: 48

約数和(自身を含む): 440153280

約数和(自身を除く): 271358412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 31189, 62378, 93567, 124756, 187134, 343079, 374268, 686158, 1029237, 1278749, 1372316, 2058474, 2557498, 3836247, 4116948, 5114996, 7672494, 14066239, 15344988, 28132478, 42198717, 56264956, 84397434, 168794868]

約数ペア:

[(1, 168794868), (2, 84397434), (3, 56264956), (4, 42198717), (6, 28132478), (11, 15344988), (12, 14066239), (22, 7672494), (33, 5114996), (41, 4116948), (44, 3836247), (66, 2557498), (82, 2058474), (123, 1372316), (132, 1278749), (164, 1029237), (246, 686158), (451, 374268), (492, 343079), (902, 187134), (1353, 124756), (1804, 93567), (2706, 62378), (5412, 31189)]