126152638

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 191678400

約数和(自身を除く): 65525762

約数列:

[1, 2, 149, 173, 298, 346, 2447, 4894, 25777, 51554, 364603, 423331, 729206, 846662, 63076319, 126152638]

約数ペア:

[(1, 126152638), (2, 63076319), (149, 846662), (173, 729206), (298, 423331), (346, 364603), (2447, 51554), (4894, 25777)]