140086476

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1301}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 363830880

約数和(自身を除く): 223744404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1301, 1994, 2602, 2991, 3903, 3988, 5204, 5982, 7806, 8973, 11709, 11964, 15612, 17946, 23418, 26919, 35127, 35892, 46836, 53838, 70254, 107676, 140508, 1297097, 2594194, 3891291, 5188388, 7782582, 11673873, 15565164, 23347746, 35021619, 46695492, 70043238, 140086476]

約数ペア:

[(1, 140086476), (2, 70043238), (3, 46695492), (4, 35021619), (6, 23347746), (9, 15565164), (12, 11673873), (18, 7782582), (27, 5188388), (36, 3891291), (54, 2594194), (108, 1297097), (997, 140508), (1301, 107676), (1994, 70254), (2602, 53838), (2991, 46836), (3903, 35892), (3988, 35127), (5204, 26919), (5982, 23418), (7806, 17946), (8973, 15612), (11709, 11964)]