170417892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 236007708

約数列:

[1, 2, 3, 4, 6, 12, 71, 139, 142, 213, 278, 284, 417, 426, 556, 834, 852, 1439, 1668, 2878, 4317, 5756, 8634, 9869, 17268, 19738, 29607, 39476, 59214, 102169, 118428, 200021, 204338, 306507, 400042, 408676, 600063, 613014, 800084, 1200126, 1226028, 2400252, 14201491, 28402982, 42604473, 56805964, 85208946, 170417892]

約数ペア:

[(1, 170417892), (2, 85208946), (3, 56805964), (4, 42604473), (6, 28402982), (12, 14201491), (71, 2400252), (139, 1226028), (142, 1200126), (213, 800084), (278, 613014), (284, 600063), (417, 408676), (426, 400042), (556, 306507), (834, 204338), (852, 200021), (1439, 118428), (1668, 102169), (2878, 59214), (4317, 39476), (5756, 29607), (8634, 19738), (9869, 17268)]