164730776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3061}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 364867920

約数和(自身を除く): 200137144

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3061, 3844, 6122, 6727, 7688, 12244, 13454, 21427, 24488, 26908, 42854, 53816, 85708, 94891, 171416, 189782, 379564, 664237, 759128, 1328474, 2656948, 2941621, 5313896, 5883242, 11766484, 20591347, 23532968, 41182694, 82365388, 164730776]

約数ペア:

[(1, 164730776), (2, 82365388), (4, 41182694), (7, 23532968), (8, 20591347), (14, 11766484), (28, 5883242), (31, 5313896), (56, 2941621), (62, 2656948), (124, 1328474), (217, 759128), (248, 664237), (434, 379564), (868, 189782), (961, 171416), (1736, 94891), (1922, 85708), (3061, 53816), (3844, 42854), (6122, 26908), (6727, 24488), (7688, 21427), (12244, 13454)]