149779744

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{16657}}^1$

素因数の和:16948

約数の個数: 24

約数和(自身を含む): 295946028

約数和(自身を除く): 146166284

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 4496, 8992, 16657, 33314, 66628, 133256, 266512, 533024, 4680617, 9361234, 18722468, 37444936, 74889872, 149779744]

約数ペア:

[(1, 149779744), (2, 74889872), (4, 37444936), (8, 18722468), (16, 9361234), (32, 4680617), (281, 533024), (562, 266512), (1124, 133256), (2248, 66628), (4496, 33314), (8992, 16657)]