103668244690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{74581471}}^1$

素因数の和:74581617

約数の個数: 16

約数和(自身を含む): 187945309440

約数和(自身を除く): 84277064750

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 74581471, 149162942, 372907355, 745814710, 10366824469, 20733648938, 51834122345, 103668244690]

約数ペア:

[(1, 103668244690), (2, 51834122345), (5, 20733648938), (10, 10366824469), (139, 745814710), (278, 372907355), (695, 149162942), (1390, 74581471)]