156960044847

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1072637}}^1$

素因数の和:1072943

約数の個数: 24

約数和(自身を含む): 230917508640

約数和(自身を除く): 73957463793

約数列:

[1, 3, 9, 71, 213, 229, 639, 687, 2061, 16259, 48777, 146331, 1072637, 3217911, 9653733, 76157227, 228471681, 245633873, 685415043, 736901619, 2210704857, 17440004983, 52320014949, 156960044847]

約数ペア:

[(1, 156960044847), (3, 52320014949), (9, 17440004983), (71, 2210704857), (213, 736901619), (229, 685415043), (639, 245633873), (687, 228471681), (2061, 76157227), (16259, 9653733), (48777, 3217911), (146331, 1072637)]