156962154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8447}}^1$

素因数の和:8634

約数の個数: 32

約数和(自身を含む): 332513280

約数和(自身を除く): 175551126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 8447, 9291, 16894, 18582, 25341, 50682, 160493, 320986, 481479, 962958, 1376861, 2753722, 4130583, 8261166, 26160359, 52320718, 78481077, 156962154]

約数ペア:

[(1, 156962154), (2, 78481077), (3, 52320718), (6, 26160359), (19, 8261166), (38, 4130583), (57, 2753722), (114, 1376861), (163, 962958), (326, 481479), (489, 320986), (978, 160493), (3097, 50682), (6194, 25341), (8447, 18582), (9291, 16894)]