123788168

素因数分解:

$2^3\times 7^1\times {\mathrm{2210503}}^1$

素因数の和:2210516

約数の個数: 16

約数和(自身を含む): 265260480

約数和(自身を除く): 141472312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2210503, 4421006, 8842012, 15473521, 17684024, 30947042, 61894084, 123788168]

約数ペア:

[(1, 123788168), (2, 61894084), (4, 30947042), (7, 17684024), (8, 15473521), (14, 8842012), (28, 4421006), (56, 2210503)]