129127914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4549}}^1$

素因数の和:4659

約数の個数: 48

約数和(自身を含む): 298116000

約数和(自身を除く): 168988086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4549, 4731, 9098, 9462, 13647, 14193, 27294, 28386, 40941, 81882, 86431, 172862, 259293, 377567, 518586, 755134, 777879, 1132701, 1555758, 2265402, 3398103, 6796206, 7173773, 14347546, 21521319, 43042638, 64563957, 129127914]

約数ペア:

[(1, 129127914), (2, 64563957), (3, 43042638), (6, 21521319), (9, 14347546), (18, 7173773), (19, 6796206), (38, 3398103), (57, 2265402), (83, 1555758), (114, 1132701), (166, 777879), (171, 755134), (249, 518586), (342, 377567), (498, 259293), (747, 172862), (1494, 86431), (1577, 81882), (3154, 40941), (4549, 28386), (4731, 27294), (9098, 14193), (9462, 13647)]