167556116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 373685760

約数和(自身を除く): 206129644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 479, 806, 868, 958, 961, 1612, 1916, 1922, 2821, 3353, 3844, 5642, 6227, 6706, 6727, 11284, 12454, 12493, 13412, 13454, 14849, 24908, 24986, 26908, 29698, 43589, 49972, 59396, 87178, 87451, 103943, 174356, 174902, 193037, 207886, 349804, 386074, 415772, 460319, 772148, 920638, 1351259, 1841276, 2702518, 3222233, 5405036, 5984147, 6444466, 11968294, 12888932, 23936588, 41889029, 83778058, 167556116]

約数ペア:

[(1, 167556116), (2, 83778058), (4, 41889029), (7, 23936588), (13, 12888932), (14, 11968294), (26, 6444466), (28, 5984147), (31, 5405036), (52, 3222233), (62, 2702518), (91, 1841276), (124, 1351259), (182, 920638), (217, 772148), (364, 460319), (403, 415772), (434, 386074), (479, 349804), (806, 207886), (868, 193037), (958, 174902), (961, 174356), (1612, 103943), (1916, 87451), (1922, 87178), (2821, 59396), (3353, 49972), (3844, 43589), (5642, 29698), (6227, 26908), (6706, 24986), (6727, 24908), (11284, 14849), (12454, 13454), (12493, 13412)]