143194496

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{4457}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 286471080

約数和(自身を除く): 143276584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 4457, 8032, 8914, 16064, 17828, 32128, 35656, 71312, 142624, 285248, 570496, 1118707, 2237414, 4474828, 8949656, 17899312, 35798624, 71597248, 143194496]

約数ペア:

[(1, 143194496), (2, 71597248), (4, 35798624), (8, 17899312), (16, 8949656), (32, 4474828), (64, 2237414), (128, 1118707), (251, 570496), (502, 285248), (1004, 142624), (2008, 71312), (4016, 35656), (4457, 32128), (8032, 17828), (8914, 16064)]