129374976

素因数分解:

$2^8\times 3^1\times {\mathrm{168457}}^1$

素因数の和:168476

約数の個数: 36

約数和(自身を含む): 344328152

約数和(自身を除く): 214953176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 168457, 336914, 505371, 673828, 1010742, 1347656, 2021484, 2695312, 4042968, 5390624, 8085936, 10781248, 16171872, 21562496, 32343744, 43124992, 64687488, 129374976]

約数ペア:

[(1, 129374976), (2, 64687488), (3, 43124992), (4, 32343744), (6, 21562496), (8, 16171872), (12, 10781248), (16, 8085936), (24, 5390624), (32, 4042968), (48, 2695312), (64, 2021484), (96, 1347656), (128, 1010742), (192, 673828), (256, 505371), (384, 336914), (768, 168457)]