156963990464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129082229}}^1$

素因数の和:129082260

約数の個数: 28

約数和(自身を含む): 327868864200

約数和(自身を除く): 170904873736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129082229, 258164458, 516328916, 1032657832, 2065315664, 2452562351, 4130631328, 4905124702, 8261262656, 9810249404, 19620498808, 39240997616, 78481995232, 156963990464]

約数ペア:

[(1, 156963990464), (2, 78481995232), (4, 39240997616), (8, 19620498808), (16, 9810249404), (19, 8261262656), (32, 4905124702), (38, 4130631328), (64, 2452562351), (76, 2065315664), (152, 1032657832), (304, 516328916), (608, 258164458), (1216, 129082229)]