137903922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12607

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 190744398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 12539, 25078, 37617, 75234, 112851, 163007, 225702, 326014, 489021, 589333, 978042, 1178666, 1467063, 1767999, 2934126, 3535998, 5303997, 7661329, 10607994, 15322658, 22983987, 45967974, 68951961, 137903922]

約数ペア:

[(1, 137903922), (2, 68951961), (3, 45967974), (6, 22983987), (9, 15322658), (13, 10607994), (18, 7661329), (26, 5303997), (39, 3535998), (47, 2934126), (78, 1767999), (94, 1467063), (117, 1178666), (141, 978042), (234, 589333), (282, 489021), (423, 326014), (611, 225702), (846, 163007), (1222, 112851), (1833, 75234), (3666, 37617), (5499, 25078), (10998, 12539)]