121979796

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{13681}}^1$

素因数の和:14431

約数の個数: 24

約数和(自身を含む): 285023424

約数和(自身を除く): 163043628

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8916, 13681, 27362, 41043, 54724, 82086, 164172, 10164983, 20329966, 30494949, 40659932, 60989898, 121979796]

約数ペア:

[(1, 121979796), (2, 60989898), (3, 40659932), (4, 30494949), (6, 20329966), (12, 10164983), (743, 164172), (1486, 82086), (2229, 54724), (2972, 41043), (4458, 27362), (8916, 13681)]