122802078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2923859}}^1$

素因数の和:2923871

約数の個数: 16

約数和(自身を含む): 280690560

約数和(自身を除く): 157888482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2923859, 5847718, 8771577, 17543154, 20467013, 40934026, 61401039, 122802078]

約数ペア:

[(1, 122802078), (2, 61401039), (3, 40934026), (6, 20467013), (7, 17543154), (14, 8771577), (21, 5847718), (42, 2923859)]