147449216

素因数分解:

$2^7\times {\mathrm{839}}^1\times {\mathrm{1373}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 294310800

約数和(自身を除く): 146861584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 839, 1373, 1678, 2746, 3356, 5492, 6712, 10984, 13424, 21968, 26848, 43936, 53696, 87872, 107392, 175744, 1151947, 2303894, 4607788, 9215576, 18431152, 36862304, 73724608, 147449216]

約数ペア:

[(1, 147449216), (2, 73724608), (4, 36862304), (8, 18431152), (16, 9215576), (32, 4607788), (64, 2303894), (128, 1151947), (839, 175744), (1373, 107392), (1678, 87872), (2746, 53696), (3356, 43936), (5492, 26848), (6712, 21968), (10984, 13424)]