156928866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 337742784

約数和(自身を除く): 180813918

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 361, 722, 1007, 1083, 1367, 2014, 2166, 2734, 3021, 4101, 6042, 8202, 19133, 25973, 38266, 51946, 57399, 72451, 77919, 114798, 144902, 155838, 217353, 434706, 493487, 986974, 1376569, 1480461, 2753138, 2960922, 4129707, 8259414, 26154811, 52309622, 78464433, 156928866]

約数ペア:

[(1, 156928866), (2, 78464433), (3, 52309622), (6, 26154811), (19, 8259414), (38, 4129707), (53, 2960922), (57, 2753138), (106, 1480461), (114, 1376569), (159, 986974), (318, 493487), (361, 434706), (722, 217353), (1007, 155838), (1083, 144902), (1367, 114798), (2014, 77919), (2166, 72451), (2734, 57399), (3021, 51946), (4101, 38266), (6042, 25973), (8202, 19133)]