141551568

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 419377920

約数和(自身を除く): 277826352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 541, 552, 632, 711, 828, 948, 1082, 1104, 1264, 1422, 1623, 1656, 1817, 1896, 2164, 2844, 3246, 3312, 3634, 3792, 4328, 4869, 5451, 5688, 6492, 7268, 8656, 9738, 10902, 11376, 12443, 12984, 14536, 16353, 19476, 21804, 24886, 25968, 29072, 32706, 37329, 38952, 42739, 43608, 49772, 65412, 74658, 77904, 85478, 87216, 99544, 111987, 128217, 130824, 149316, 170956, 199088, 223974, 256434, 261648, 298632, 341912, 384651, 447948, 512868, 597264, 683824, 769302, 895896, 982997, 1025736, 1538604, 1791792, 1965994, 2051472, 2948991, 3077208, 3931988, 5897982, 6154416, 7863976, 8846973, 11795964, 15727952, 17693946, 23591928, 35387892, 47183856, 70775784, 141551568]

約数ペア:

[(1, 141551568), (2, 70775784), (3, 47183856), (4, 35387892), (6, 23591928), (8, 17693946), (9, 15727952), (12, 11795964), (16, 8846973), (18, 7863976), (23, 6154416), (24, 5897982), (36, 3931988), (46, 3077208), (48, 2948991), (69, 2051472), (72, 1965994), (79, 1791792), (92, 1538604), (138, 1025736), (144, 982997), (158, 895896), (184, 769302), (207, 683824), (237, 597264), (276, 512868), (316, 447948), (368, 384651), (414, 341912), (474, 298632), (541, 261648), (552, 256434), (632, 223974), (711, 199088), (828, 170956), (948, 149316), (1082, 130824), (1104, 128217), (1264, 111987), (1422, 99544), (1623, 87216), (1656, 85478), (1817, 77904), (1896, 74658), (2164, 65412), (2844, 49772), (3246, 43608), (3312, 42739), (3634, 38952), (3792, 37329), (4328, 32706), (4869, 29072), (5451, 25968), (5688, 24886), (6492, 21804), (7268, 19476), (8656, 16353), (9738, 14536), (10902, 12984), (11376, 12443)]