168172008

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{27917}}^1$

素因数の和:28177

約数の個数: 32

約数和(自身を含む): 422120160

約数和(自身を除く): 253948152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 27917, 55834, 83751, 111668, 167502, 223336, 335004, 670008, 7007167, 14014334, 21021501, 28028668, 42043002, 56057336, 84086004, 168172008]

約数ペア:

[(1, 168172008), (2, 84086004), (3, 56057336), (4, 42043002), (6, 28028668), (8, 21021501), (12, 14014334), (24, 7007167), (251, 670008), (502, 335004), (753, 223336), (1004, 167502), (1506, 111668), (2008, 83751), (3012, 55834), (6024, 27917)]