131635968

素因数分解:

$2^8\times 3^1\times {\mathrm{171401}}^1$

素因数の和:171420

約数の個数: 36

約数和(自身を含む): 350345688

約数和(自身を除く): 218709720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 171401, 342802, 514203, 685604, 1028406, 1371208, 2056812, 2742416, 4113624, 5484832, 8227248, 10969664, 16454496, 21939328, 32908992, 43878656, 65817984, 131635968]

約数ペア:

[(1, 131635968), (2, 65817984), (3, 43878656), (4, 32908992), (6, 21939328), (8, 16454496), (12, 10969664), (16, 8227248), (24, 5484832), (32, 4113624), (48, 2742416), (64, 2056812), (96, 1371208), (128, 1028406), (192, 685604), (256, 514203), (384, 342802), (768, 171401)]