168166544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115499}}^1$

素因数の和:115527

約数の個数: 40

約数和(自身を含む): 401016000

約数和(自身を除く): 232849456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 115499, 230998, 461996, 808493, 923992, 1501487, 1616986, 1847984, 3002974, 3233972, 6005948, 6467944, 10510409, 12011896, 12935888, 21020818, 24023792, 42041636, 84083272, 168166544]

約数ペア:

[(1, 168166544), (2, 84083272), (4, 42041636), (7, 24023792), (8, 21020818), (13, 12935888), (14, 12011896), (16, 10510409), (26, 6467944), (28, 6005948), (52, 3233972), (56, 3002974), (91, 1847984), (104, 1616986), (112, 1501487), (182, 923992), (208, 808493), (364, 461996), (728, 230998), (1456, 115499)]