134485778

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{40193}}^1$

素因数の和:40441

約数の個数: 16

約数和(自身を含む): 231517440

約数和(自身を除く): 97031662

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 40193, 80386, 281351, 562702, 9606127, 19212254, 67242889, 134485778]

約数ペア:

[(1, 134485778), (2, 67242889), (7, 19212254), (14, 9606127), (239, 562702), (478, 281351), (1673, 80386), (3346, 40193)]