143485136

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{5297}}^1$

素因数の和:6998

約数の個数: 20

約数和(自身を含む): 278219172

約数和(自身を除く): 134734036

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 5297, 6772, 10594, 13544, 21188, 27088, 42376, 84752, 8967821, 17935642, 35871284, 71742568, 143485136]

約数ペア:

[(1, 143485136), (2, 71742568), (4, 35871284), (8, 17935642), (16, 8967821), (1693, 84752), (3386, 42376), (5297, 27088), (6772, 21188), (10594, 13544)]