129883908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 394377984

約数和(自身を除く): 264494076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 196, 231, 258, 294, 301, 308, 462, 467, 473, 516, 539, 588, 602, 903, 924, 934, 946, 1078, 1204, 1401, 1419, 1617, 1806, 1868, 1892, 2107, 2156, 2802, 2838, 3234, 3269, 3311, 3612, 4214, 5137, 5604, 5676, 6321, 6468, 6538, 6622, 8428, 9807, 9933, 10274, 12642, 13076, 13244, 15411, 19614, 19866, 20081, 20548, 22883, 23177, 25284, 30822, 35959, 39228, 39732, 40162, 45766, 46354, 60243, 61644, 68649, 69531, 71918, 80324, 91532, 92708, 107877, 120486, 137298, 139062, 140567, 143836, 215754, 220891, 240972, 251713, 274596, 278124, 281134, 421701, 431508, 441782, 503426, 562268, 662673, 755139, 843402, 883564, 983969, 1006852, 1325346, 1510278, 1546237, 1686804, 1967938, 2650692, 2951907, 3020556, 3092474, 3935876, 4638711, 5903814, 6184948, 9277422, 10823659, 11807628, 18554844, 21647318, 32470977, 43294636, 64941954, 129883908]

約数ペア:

[(1, 129883908), (2, 64941954), (3, 43294636), (4, 32470977), (6, 21647318), (7, 18554844), (11, 11807628), (12, 10823659), (14, 9277422), (21, 6184948), (22, 5903814), (28, 4638711), (33, 3935876), (42, 3092474), (43, 3020556), (44, 2951907), (49, 2650692), (66, 1967938), (77, 1686804), (84, 1546237), (86, 1510278), (98, 1325346), (129, 1006852), (132, 983969), (147, 883564), (154, 843402), (172, 755139), (196, 662673), (231, 562268), (258, 503426), (294, 441782), (301, 431508), (308, 421701), (462, 281134), (467, 278124), (473, 274596), (516, 251713), (539, 240972), (588, 220891), (602, 215754), (903, 143836), (924, 140567), (934, 139062), (946, 137298), (1078, 120486), (1204, 107877), (1401, 92708), (1419, 91532), (1617, 80324), (1806, 71918), (1868, 69531), (1892, 68649), (2107, 61644), (2156, 60243), (2802, 46354), (2838, 45766), (3234, 40162), (3269, 39732), (3311, 39228), (3612, 35959), (4214, 30822), (5137, 25284), (5604, 23177), (5676, 22883), (6321, 20548), (6468, 20081), (6538, 19866), (6622, 19614), (8428, 15411), (9807, 13244), (9933, 13076), (10274, 12642)]