131643136

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{2207}}^1$

素因数の和:2456

約数の個数: 36

約数和(自身を含む): 264019392

約数和(自身を除く): 132376256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 932, 1864, 2207, 3728, 4414, 7456, 8828, 14912, 17656, 29824, 35312, 59648, 70624, 141248, 282496, 514231, 564992, 1028462, 2056924, 4113848, 8227696, 16455392, 32910784, 65821568, 131643136]

約数ペア:

[(1, 131643136), (2, 65821568), (4, 32910784), (8, 16455392), (16, 8227696), (32, 4113848), (64, 2056924), (128, 1028462), (233, 564992), (256, 514231), (466, 282496), (932, 141248), (1864, 70624), (2207, 59648), (3728, 35312), (4414, 29824), (7456, 17656), (8828, 14912)]