172989672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{232513}}^1$

素因数の和:232553

約数の個数: 32

約数和(自身を含む): 446426880

約数和(自身を除く): 273437208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 232513, 465026, 697539, 930052, 1395078, 1860104, 2790156, 5580312, 7207903, 14415806, 21623709, 28831612, 43247418, 57663224, 86494836, 172989672]

約数ペア:

[(1, 172989672), (2, 86494836), (3, 57663224), (4, 43247418), (6, 28831612), (8, 21623709), (12, 14415806), (24, 7207903), (31, 5580312), (62, 2790156), (93, 1860104), (124, 1395078), (186, 930052), (248, 697539), (372, 465026), (744, 232513)]