156039169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 35561471

約数列:

[1, 11, 13, 29, 143, 191, 197, 319, 377, 2101, 2167, 2483, 2561, 4147, 5539, 5713, 27313, 28171, 37627, 60929, 62843, 72007, 74269, 413897, 489151, 792077, 816959, 1091183, 5380661, 12003013, 14185379, 156039169]

約数ペア:

[(1, 156039169), (11, 14185379), (13, 12003013), (29, 5380661), (143, 1091183), (191, 816959), (197, 792077), (319, 489151), (377, 413897), (2101, 74269), (2167, 72007), (2483, 62843), (2561, 60929), (4147, 37627), (5539, 28171), (5713, 27313)]