127923272

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{146701}}^1$

素因数の和:146816

約数の個数: 16

約数和(自身を含む): 242058300

約数和(自身を除く): 114135028

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 146701, 293402, 586804, 1173608, 15990409, 31980818, 63961636, 127923272]

約数ペア:

[(1, 127923272), (2, 63961636), (4, 31980818), (8, 15990409), (109, 1173608), (218, 586804), (436, 293402), (872, 146701)]