148923904

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{1607}}^1$

素因数の和:1806

約数の個数: 40

約数和(自身を含む): 299387088

約数和(自身を除く): 150463184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1448, 1607, 2896, 3214, 5792, 6428, 11584, 12856, 23168, 25712, 46336, 51424, 92672, 102848, 205696, 290867, 411392, 581734, 822784, 1163468, 2326936, 4653872, 9307744, 18615488, 37230976, 74461952, 148923904]

約数ペア:

[(1, 148923904), (2, 74461952), (4, 37230976), (8, 18615488), (16, 9307744), (32, 4653872), (64, 2326936), (128, 1163468), (181, 822784), (256, 581734), (362, 411392), (512, 290867), (724, 205696), (1448, 102848), (1607, 92672), (2896, 51424), (3214, 46336), (5792, 25712), (6428, 23168), (11584, 12856)]