123769897358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1\times {\mathrm{15271}}^1$

素因数の和:16680

約数の個数: 32

約数和(自身を含む): 192736549632

約数和(自身を除く): 68966652274

約数列:

[1, 2, 43, 73, 86, 146, 1291, 2582, 3139, 6278, 15271, 30542, 55513, 94243, 111026, 188486, 656653, 1114783, 1313306, 2229566, 4052449, 8104898, 19714861, 39429722, 47935669, 95871338, 847739023, 1439184853, 1695478046, 2878369706, 61884948679, 123769897358]

約数ペア:

[(1, 123769897358), (2, 61884948679), (43, 2878369706), (73, 1695478046), (86, 1439184853), (146, 847739023), (1291, 95871338), (2582, 47935669), (3139, 39429722), (6278, 19714861), (15271, 8104898), (30542, 4052449), (55513, 2229566), (94243, 1313306), (111026, 1114783), (188486, 656653)]