161571676

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94597}}^1$

素因数の和:94669

約数の個数: 24

約数和(自身を含む): 328444256

約数和(自身を除く): 166872580

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 94597, 189194, 378388, 662179, 1324358, 2648716, 5770417, 11540834, 23081668, 40392919, 80785838, 161571676]

約数ペア:

[(1, 161571676), (2, 80785838), (4, 40392919), (7, 23081668), (14, 11540834), (28, 5770417), (61, 2648716), (122, 1324358), (244, 662179), (427, 378388), (854, 189194), (1708, 94597)]