136771516

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80077}}^1$

素因数の和:80149

約数の個数: 24

約数和(自身を含む): 278030816

約数和(自身を除く): 141259300

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 80077, 160154, 320308, 560539, 1121078, 2242156, 4884697, 9769394, 19538788, 34192879, 68385758, 136771516]

約数ペア:

[(1, 136771516), (2, 68385758), (4, 34192879), (7, 19538788), (14, 9769394), (28, 4884697), (61, 2242156), (122, 1121078), (244, 560539), (427, 320308), (854, 160154), (1708, 80077)]