138769332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3989}}^1$

素因数の和:4232

約数の個数: 48

約数和(自身を含む): 350353920

約数和(自身を除く): 211584588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2676, 2899, 3989, 5798, 7978, 8697, 11596, 11967, 15956, 17394, 23934, 34788, 47868, 51857, 103714, 155571, 207428, 311142, 622284, 889547, 1779094, 2668641, 3558188, 5337282, 10674564, 11564111, 23128222, 34692333, 46256444, 69384666, 138769332]

約数ペア:

[(1, 138769332), (2, 69384666), (3, 46256444), (4, 34692333), (6, 23128222), (12, 11564111), (13, 10674564), (26, 5337282), (39, 3558188), (52, 2668641), (78, 1779094), (156, 889547), (223, 622284), (446, 311142), (669, 207428), (892, 155571), (1338, 103714), (2676, 51857), (2899, 47868), (3989, 34788), (5798, 23934), (7978, 17394), (8697, 15956), (11596, 11967)]