142085772

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{37}}^2$

素因数の和:149

約数の個数: 108

約数和(自身を含む): 391202280

約数和(自身を除く): 249116508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 837, 961, 999, 1116, 1147, 1332, 1369, 1674, 1922, 1998, 2294, 2738, 2883, 3348, 3441, 3844, 3996, 4107, 4588, 5476, 5766, 6882, 8214, 8649, 10323, 11532, 12321, 13764, 16428, 17298, 20646, 24642, 25947, 30969, 34596, 35557, 36963, 41292, 42439, 49284, 51894, 61938, 71114, 73926, 84878, 103788, 106671, 123876, 127317, 142228, 147852, 169756, 213342, 254634, 320013, 381951, 426684, 509268, 640026, 763902, 960039, 1145853, 1280052, 1315609, 1527804, 1920078, 2291706, 2631218, 3840156, 3946827, 4583412, 5262436, 7893654, 11840481, 15787308, 23680962, 35521443, 47361924, 71042886, 142085772]

約数ペア:

[(1, 142085772), (2, 71042886), (3, 47361924), (4, 35521443), (6, 23680962), (9, 15787308), (12, 11840481), (18, 7893654), (27, 5262436), (31, 4583412), (36, 3946827), (37, 3840156), (54, 2631218), (62, 2291706), (74, 1920078), (93, 1527804), (108, 1315609), (111, 1280052), (124, 1145853), (148, 960039), (186, 763902), (222, 640026), (279, 509268), (333, 426684), (372, 381951), (444, 320013), (558, 254634), (666, 213342), (837, 169756), (961, 147852), (999, 142228), (1116, 127317), (1147, 123876), (1332, 106671), (1369, 103788), (1674, 84878), (1922, 73926), (1998, 71114), (2294, 61938), (2738, 51894), (2883, 49284), (3348, 42439), (3441, 41292), (3844, 36963), (3996, 35557), (4107, 34596), (4588, 30969), (5476, 25947), (5766, 24642), (6882, 20646), (8214, 17298), (8649, 16428), (10323, 13764), (11532, 12321)]