137037756478

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{160465757}}^1$

素因数の和:160465827

約数の個数: 16

約数和(自身を含む): 238773047904

約数和(自身を除く): 101735291426

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 160465757, 320931514, 1123260299, 2246520598, 9788411177, 19576822354, 68518878239, 137037756478]

約数ペア:

[(1, 137037756478), (2, 68518878239), (7, 19576822354), (14, 9788411177), (61, 2246520598), (122, 1123260299), (427, 320931514), (854, 160465757)]