149974094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{6971}}^1$

素因数の和:7351

約数の個数: 16

約数和(自身を含む): 232920576

約数和(自身を除く): 82946482

約数列:

[1, 2, 31, 62, 347, 694, 6971, 10757, 13942, 21514, 216101, 432202, 2418937, 4837874, 74987047, 149974094]

約数ペア:

[(1, 149974094), (2, 74987047), (31, 4837874), (62, 2418937), (347, 432202), (694, 216101), (6971, 21514), (10757, 13942)]