105275212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 217600768

約数和(自身を除く): 112325556

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 331, 518, 614, 662, 1036, 1228, 1324, 2149, 2317, 4298, 4634, 8596, 9268, 11359, 12247, 22718, 24494, 45436, 48988, 79513, 85729, 101617, 159026, 171458, 203234, 318052, 342916, 406468, 711319, 1422638, 2845276, 3759829, 7519658, 15039316, 26318803, 52637606, 105275212]

約数ペア:

[(1, 105275212), (2, 52637606), (4, 26318803), (7, 15039316), (14, 7519658), (28, 3759829), (37, 2845276), (74, 1422638), (148, 711319), (259, 406468), (307, 342916), (331, 318052), (518, 203234), (614, 171458), (662, 159026), (1036, 101617), (1228, 85729), (1324, 79513), (2149, 48988), (2317, 45436), (4298, 24494), (4634, 22718), (8596, 12247), (9268, 11359)]