139497332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4872

約数の個数: 36

約数和(自身を含む): 270547200

約数和(自身を除く): 131049868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 4799, 7267, 9598, 14534, 19196, 29068, 62387, 124774, 206357, 249548, 412714, 811031, 825428, 1622062, 2682641, 3244124, 5365282, 10730564, 34874333, 69748666, 139497332]

約数ペア:

[(1, 139497332), (2, 69748666), (4, 34874333), (13, 10730564), (26, 5365282), (43, 3244124), (52, 2682641), (86, 1622062), (169, 825428), (172, 811031), (338, 412714), (559, 249548), (676, 206357), (1118, 124774), (2236, 62387), (4799, 29068), (7267, 19196), (9598, 14534)]