148388568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199447}}^1$

素因数の和:199487

約数の個数: 32

約数和(自身を含む): 382940160

約数和(自身を除く): 234551592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 199447, 398894, 598341, 797788, 1196682, 1595576, 2393364, 4786728, 6182857, 12365714, 18548571, 24731428, 37097142, 49462856, 74194284, 148388568]

約数ペア:

[(1, 148388568), (2, 74194284), (3, 49462856), (4, 37097142), (6, 24731428), (8, 18548571), (12, 12365714), (24, 6182857), (31, 4786728), (62, 2393364), (93, 1595576), (124, 1196682), (186, 797788), (248, 598341), (372, 398894), (744, 199447)]