139510081

素因数分解:

${\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 145054800

約数和(自身を除く): 5544719

約数列:

[1, 73, 89, 109, 197, 6497, 7957, 9701, 14381, 17533, 21473, 708173, 1279909, 1567529, 1911097, 139510081]

約数ペア:

[(1, 139510081), (73, 1911097), (89, 1567529), (109, 1279909), (197, 708173), (6497, 21473), (7957, 17533), (9701, 14381)]