161437284

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{41141}}^1$

素因数の和:41260

約数の個数: 36

約数和(自身を含む): 411831420

約数和(自身を除く): 250394136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 41141, 82282, 123423, 164564, 246846, 370269, 493692, 740538, 1481076, 4484369, 8968738, 13453107, 17937476, 26906214, 40359321, 53812428, 80718642, 161437284]

約数ペア:

[(1, 161437284), (2, 80718642), (3, 53812428), (4, 40359321), (6, 26906214), (9, 17937476), (12, 13453107), (18, 8968738), (36, 4484369), (109, 1481076), (218, 740538), (327, 493692), (436, 370269), (654, 246846), (981, 164564), (1308, 123423), (1962, 82282), (3924, 41141)]