156744354416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39662033}}^1$

素因数の和:39662073

約数の個数: 40

約数和(自身を含む): 344266455120

約数和(自身を除く): 187522100704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 39662033, 79324066, 158648132, 317296264, 515606429, 634592528, 753578627, 1031212858, 1507157254, 2062425716, 3014314508, 4124851432, 6028629016, 8249702864, 9796522151, 12057258032, 19593044302, 39186088604, 78372177208, 156744354416]

約数ペア:

[(1, 156744354416), (2, 78372177208), (4, 39186088604), (8, 19593044302), (13, 12057258032), (16, 9796522151), (19, 8249702864), (26, 6028629016), (38, 4124851432), (52, 3014314508), (76, 2062425716), (104, 1507157254), (152, 1031212858), (208, 753578627), (247, 634592528), (304, 515606429), (494, 317296264), (988, 158648132), (1976, 79324066), (3952, 39662033)]