142919994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{35081}}^1$

素因数の和:35190

約数の個数: 32

約数和(自身を含む): 330051456

約数和(自身を除く): 187131462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 35081, 70162, 105243, 210486, 245567, 491134, 736701, 1473402, 3402857, 6805714, 10208571, 20417142, 23819999, 47639998, 71459997, 142919994]

約数ペア:

[(1, 142919994), (2, 71459997), (3, 47639998), (6, 23819999), (7, 20417142), (14, 10208571), (21, 6805714), (42, 3402857), (97, 1473402), (194, 736701), (291, 491134), (582, 245567), (679, 210486), (1358, 105243), (2037, 70162), (4074, 35081)]