164644776

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{27551}}^1$

素因数の和:27646

約数の個数: 48

約数和(自身を含む): 451301760

約数和(自身を除く): 286656984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 27551, 55102, 82653, 110204, 165306, 220408, 247959, 330612, 495918, 661224, 991836, 1983672, 2286733, 4573466, 6860199, 9146932, 13720398, 18293864, 20580597, 27440796, 41161194, 54881592, 82322388, 164644776]

約数ペア:

[(1, 164644776), (2, 82322388), (3, 54881592), (4, 41161194), (6, 27440796), (8, 20580597), (9, 18293864), (12, 13720398), (18, 9146932), (24, 6860199), (36, 4573466), (72, 2286733), (83, 1983672), (166, 991836), (249, 661224), (332, 495918), (498, 330612), (664, 247959), (747, 220408), (996, 165306), (1494, 110204), (1992, 82653), (2988, 55102), (5976, 27551)]