145257542

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{14177}}^1$

素因数の和:14335

約数の個数: 16

約数和(自身を含む): 224579520

約数和(自身を除く): 79321978

約数列:

[1, 2, 47, 94, 109, 218, 5123, 10246, 14177, 28354, 666319, 1332638, 1545293, 3090586, 72628771, 145257542]

約数ペア:

[(1, 145257542), (2, 72628771), (47, 3090586), (94, 1545293), (109, 1332638), (218, 666319), (5123, 28354), (10246, 14177)]