142469558

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 272735424

約数和(自身を除く): 130265866

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 283, 467, 539, 566, 934, 1078, 1981, 3113, 3269, 3962, 5137, 6226, 6538, 10274, 13867, 21791, 22883, 27734, 35959, 43582, 45766, 71918, 132161, 152537, 251713, 264322, 305074, 503426, 925127, 1453771, 1850254, 2907542, 6475889, 10176397, 12951778, 20352794, 71234779, 142469558]

約数ペア:

[(1, 142469558), (2, 71234779), (7, 20352794), (11, 12951778), (14, 10176397), (22, 6475889), (49, 2907542), (77, 1850254), (98, 1453771), (154, 925127), (283, 503426), (467, 305074), (539, 264322), (566, 251713), (934, 152537), (1078, 132161), (1981, 71918), (3113, 45766), (3269, 43582), (3962, 35959), (5137, 27734), (6226, 22883), (6538, 21791), (10274, 13867)]