149590912

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{4159}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 299145600

約数和(自身を除く): 149554688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2248, 4159, 4496, 8318, 8992, 16636, 17984, 33272, 35968, 66544, 133088, 266176, 532352, 1168679, 2337358, 4674716, 9349432, 18698864, 37397728, 74795456, 149590912]

約数ペア:

[(1, 149590912), (2, 74795456), (4, 37397728), (8, 18698864), (16, 9349432), (32, 4674716), (64, 2337358), (128, 1168679), (281, 532352), (562, 266176), (1124, 133088), (2248, 66544), (4159, 35968), (4496, 33272), (8318, 17984), (8992, 16636)]