140261108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{50893}}^1$

素因数の和:50963

約数の個数: 24

約数和(自身を含む): 269331048

約数和(自身を除く): 129069940

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 50893, 101786, 203572, 661609, 1323218, 2646436, 2697329, 5394658, 10789316, 35065277, 70130554, 140261108]

約数ペア:

[(1, 140261108), (2, 70130554), (4, 35065277), (13, 10789316), (26, 5394658), (52, 2697329), (53, 2646436), (106, 1323218), (212, 661609), (689, 203572), (1378, 101786), (2756, 50893)]