138352876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{18911}}^1$

素因数の和:19005

約数の個数: 24

約数和(自身を含む): 254177280

約数和(自身を除く): 115824404

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 18911, 37822, 75644, 586241, 1115749, 1172482, 2231498, 2344964, 4462996, 34588219, 69176438, 138352876]

約数ペア:

[(1, 138352876), (2, 69176438), (4, 34588219), (31, 4462996), (59, 2344964), (62, 2231498), (118, 1172482), (124, 1115749), (236, 586241), (1829, 75644), (3658, 37822), (7316, 18911)]