156980355886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1\times {\mathrm{15541}}^1$

素因数の和:16960

約数の個数: 32

約数和(自身を含む): 249184264320

約数和(自身を除く): 92203908434

約数列:

[1, 2, 19, 38, 227, 454, 1171, 2342, 4313, 8626, 15541, 22249, 31082, 44498, 265817, 295279, 531634, 590558, 3527807, 5050523, 7055614, 10101046, 18198511, 36397022, 67028333, 134056666, 345771709, 691543418, 4131061997, 8262123994, 78490177943, 156980355886]

約数ペア:

[(1, 156980355886), (2, 78490177943), (19, 8262123994), (38, 4131061997), (227, 691543418), (454, 345771709), (1171, 134056666), (2342, 67028333), (4313, 36397022), (8626, 18198511), (15541, 10101046), (22249, 7055614), (31082, 5050523), (44498, 3527807), (265817, 590558), (295279, 531634)]