149040567

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{141539}}^1$

素因数の和:141564

約数の個数: 20

約数和(自身を含む): 239768760

約数和(自身を除く): 90728193

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 141539, 424617, 1273851, 1840007, 3821553, 5520021, 11464659, 16560063, 49680189, 149040567]

約数ペア:

[(1, 149040567), (3, 49680189), (9, 16560063), (13, 11464659), (27, 5520021), (39, 3821553), (81, 1840007), (117, 1273851), (351, 424617), (1053, 141539)]