172336304

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14939}}^1$

素因数の和:15057

約数の個数: 40

約数和(自身を含む): 385332480

約数和(自身を除く): 212996176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 14939, 29878, 59756, 104573, 119512, 209146, 239024, 418292, 836584, 1538717, 1673168, 3077434, 6154868, 10771019, 12309736, 21542038, 24619472, 43084076, 86168152, 172336304]

約数ペア:

[(1, 172336304), (2, 86168152), (4, 43084076), (7, 24619472), (8, 21542038), (14, 12309736), (16, 10771019), (28, 6154868), (56, 3077434), (103, 1673168), (112, 1538717), (206, 836584), (412, 418292), (721, 239024), (824, 209146), (1442, 119512), (1648, 104573), (2884, 59756), (5768, 29878), (11536, 14939)]