163091894

素因数分解:

$2^1\times 7^2\times {\mathrm{853}}^1\times {\mathrm{1951}}^1$

素因数の和:2820

約数の個数: 24

約数和(自身を含む): 285058368

約数和(自身を除く): 121966474

約数列:

[1, 2, 7, 14, 49, 98, 853, 1706, 1951, 3902, 5971, 11942, 13657, 27314, 41797, 83594, 95599, 191198, 1664203, 3328406, 11649421, 23298842, 81545947, 163091894]

約数ペア:

[(1, 163091894), (2, 81545947), (7, 23298842), (14, 11649421), (49, 3328406), (98, 1664203), (853, 191198), (1706, 95599), (1951, 83594), (3902, 41797), (5971, 27314), (11942, 13657)]