122499496

素因数分解:

$2^3\times 7^1\times {\mathrm{2187491}}^1$

素因数の和:2187504

約数の個数: 16

約数和(自身を含む): 262499040

約数和(自身を除く): 139999544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2187491, 4374982, 8749964, 15312437, 17499928, 30624874, 61249748, 122499496]

約数ペア:

[(1, 122499496), (2, 61249748), (4, 30624874), (7, 17499928), (8, 15312437), (14, 8749964), (28, 4374982), (56, 2187491)]