126981648

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1733

約数の個数: 80

約数和(自身を含む): 366613440

約数和(自身を除く): 239631792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1523, 1544, 1737, 2316, 3046, 3088, 3474, 4569, 4632, 5211, 6092, 6948, 9138, 9264, 10422, 12184, 13707, 13896, 18276, 20844, 24368, 27414, 27792, 36552, 41121, 41688, 54828, 73104, 82242, 83376, 109656, 164484, 219312, 293939, 328968, 587878, 657936, 881817, 1175756, 1763634, 2351512, 2645451, 3527268, 4703024, 5290902, 7054536, 7936353, 10581804, 14109072, 15872706, 21163608, 31745412, 42327216, 63490824, 126981648]

約数ペア:

[(1, 126981648), (2, 63490824), (3, 42327216), (4, 31745412), (6, 21163608), (8, 15872706), (9, 14109072), (12, 10581804), (16, 7936353), (18, 7054536), (24, 5290902), (27, 4703024), (36, 3527268), (48, 2645451), (54, 2351512), (72, 1763634), (108, 1175756), (144, 881817), (193, 657936), (216, 587878), (386, 328968), (432, 293939), (579, 219312), (772, 164484), (1158, 109656), (1523, 83376), (1544, 82242), (1737, 73104), (2316, 54828), (3046, 41688), (3088, 41121), (3474, 36552), (4569, 27792), (4632, 27414), (5211, 24368), (6092, 20844), (6948, 18276), (9138, 13896), (9264, 13707), (10422, 12184)]