138389386

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{5521}}^1$

素因数の和:5757

約数の個数: 16

約数和(自身を含む): 211514688

約数和(自身を除く): 73125302

約数列:

[1, 2, 83, 151, 166, 302, 5521, 11042, 12533, 25066, 458243, 833671, 916486, 1667342, 69194693, 138389386]

約数ペア:

[(1, 138389386), (2, 69194693), (83, 1667342), (151, 916486), (166, 833671), (302, 458243), (5521, 25066), (11042, 12533)]