142854048

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3494

約数の個数: 72

約数和(自身を含む): 409090500

約数和(自身を除く): 266236452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3329, 3576, 4768, 5364, 6658, 7152, 9987, 10728, 13316, 14304, 19974, 21456, 26632, 29961, 39948, 42912, 53264, 59922, 79896, 106528, 119844, 159792, 239688, 319584, 479376, 496021, 958752, 992042, 1488063, 1984084, 2976126, 3968168, 4464189, 5952252, 7936336, 8928378, 11904504, 15872672, 17856756, 23809008, 35713512, 47618016, 71427024, 142854048]

約数ペア:

[(1, 142854048), (2, 71427024), (3, 47618016), (4, 35713512), (6, 23809008), (8, 17856756), (9, 15872672), (12, 11904504), (16, 8928378), (18, 7936336), (24, 5952252), (32, 4464189), (36, 3968168), (48, 2976126), (72, 1984084), (96, 1488063), (144, 992042), (149, 958752), (288, 496021), (298, 479376), (447, 319584), (596, 239688), (894, 159792), (1192, 119844), (1341, 106528), (1788, 79896), (2384, 59922), (2682, 53264), (3329, 42912), (3576, 39948), (4768, 29961), (5364, 26632), (6658, 21456), (7152, 19974), (9987, 14304), (10728, 13316)]