164310482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11867}}^1$

素因数の和:11942

約数の個数: 32

約数和(自身を含む): 300782592

約数和(自身を除く): 136472110

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 11867, 13846, 23734, 83069, 166138, 272941, 510281, 545882, 1020562, 1910587, 3571967, 3821174, 7143934, 11736463, 23472926, 82155241, 164310482]

約数ペア:

[(1, 164310482), (2, 82155241), (7, 23472926), (14, 11736463), (23, 7143934), (43, 3821174), (46, 3571967), (86, 1910587), (161, 1020562), (301, 545882), (322, 510281), (602, 272941), (989, 166138), (1978, 83069), (6923, 23734), (11867, 13846)]