119578878

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 266771232

約数和(自身を除く): 147192354

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 311, 369, 521, 622, 738, 933, 1042, 1563, 1866, 2799, 3126, 4689, 5598, 9378, 12751, 21361, 25502, 38253, 42722, 64083, 76506, 114759, 128166, 162031, 192249, 229518, 324062, 384498, 486093, 972186, 1458279, 2916558, 6643271, 13286542, 19929813, 39859626, 59789439, 119578878]

約数ペア:

[(1, 119578878), (2, 59789439), (3, 39859626), (6, 19929813), (9, 13286542), (18, 6643271), (41, 2916558), (82, 1458279), (123, 972186), (246, 486093), (311, 384498), (369, 324062), (521, 229518), (622, 192249), (738, 162031), (933, 128166), (1042, 114759), (1563, 76506), (1866, 64083), (2799, 42722), (3126, 38253), (4689, 25502), (5598, 21361), (9378, 12751)]