164032918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1607}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 294534144

約数和(自身を除く): 130501226

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 1607, 2219, 3214, 4438, 7291, 11249, 14582, 22498, 36961, 51037, 73922, 102074, 258727, 509419, 517454, 1018838, 3565933, 7131866, 11716637, 23433274, 82016459, 164032918]

約数ペア:

[(1, 164032918), (2, 82016459), (7, 23433274), (14, 11716637), (23, 7131866), (46, 3565933), (161, 1018838), (317, 517454), (322, 509419), (634, 258727), (1607, 102074), (2219, 73922), (3214, 51037), (4438, 36961), (7291, 22498), (11249, 14582)]