133872896

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{1861}}^1$

素因数の和:2158

約数の個数: 36

約数和(自身を含む): 268317924

約数和(自身を除く): 134445028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 562, 1124, 1861, 2248, 3722, 4496, 7444, 8992, 14888, 17984, 29776, 35968, 59552, 71936, 119104, 238208, 476416, 522941, 1045882, 2091764, 4183528, 8367056, 16734112, 33468224, 66936448, 133872896]

約数ペア:

[(1, 133872896), (2, 66936448), (4, 33468224), (8, 16734112), (16, 8367056), (32, 4183528), (64, 2091764), (128, 1045882), (256, 522941), (281, 476416), (562, 238208), (1124, 119104), (1861, 71936), (2248, 59552), (3722, 35968), (4496, 29776), (7444, 17984), (8992, 14888)]