172251704

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{69233}}^1$

素因数の和:69550

約数の個数: 16

約数和(自身を含む): 324015120

約数和(自身を除く): 151763416

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 69233, 138466, 276932, 553864, 21531463, 43062926, 86125852, 172251704]

約数ペア:

[(1, 172251704), (2, 86125852), (4, 43062926), (8, 21531463), (311, 553864), (622, 276932), (1244, 138466), (2488, 69233)]