130457248

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{27361}}^1$

素因数の和:27520

約数の個数: 24

約数和(自身を含む): 258570900

約数和(自身を除く): 128113652

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 27361, 54722, 109444, 218888, 437776, 875552, 4076789, 8153578, 16307156, 32614312, 65228624, 130457248]

約数ペア:

[(1, 130457248), (2, 65228624), (4, 32614312), (8, 16307156), (16, 8153578), (32, 4076789), (149, 875552), (298, 437776), (596, 218888), (1192, 109444), (2384, 54722), (4768, 27361)]