123135764110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{9403}}^1$

素因数の和:10025

約数の個数: 64

約数和(自身を含む): 235355788800

約数和(自身を除く): 112220024690

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 439, 785, 878, 1570, 2195, 2983, 4390, 5966, 8341, 9403, 14915, 16682, 18806, 29830, 41705, 47015, 68923, 83410, 94030, 137846, 178657, 344615, 357314, 689230, 893285, 1309537, 1476271, 1786570, 2619074, 2952542, 4127917, 6547685, 7381355, 8255834, 13095370, 14762710, 20639585, 28049149, 41279170, 56098298, 78430423, 140245745, 156860846, 280491490, 392152115, 648082969, 784304230, 1296165938, 3240414845, 6480829690, 12313576411, 24627152822, 61567882055, 123135764110]

約数ペア:

[(1, 123135764110), (2, 61567882055), (5, 24627152822), (10, 12313576411), (19, 6480829690), (38, 3240414845), (95, 1296165938), (157, 784304230), (190, 648082969), (314, 392152115), (439, 280491490), (785, 156860846), (878, 140245745), (1570, 78430423), (2195, 56098298), (2983, 41279170), (4390, 28049149), (5966, 20639585), (8341, 14762710), (9403, 13095370), (14915, 8255834), (16682, 7381355), (18806, 6547685), (29830, 4127917), (41705, 2952542), (47015, 2619074), (68923, 1786570), (83410, 1476271), (94030, 1309537), (137846, 893285), (178657, 689230), (344615, 357314)]