146719728

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1763

約数の個数: 80

約数和(自身を含む): 423306240

約数和(自身を除く): 276586512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1523, 1784, 2007, 2676, 3046, 3568, 4014, 4569, 5352, 6021, 6092, 8028, 9138, 10704, 12042, 12184, 13707, 16056, 18276, 24084, 24368, 27414, 32112, 36552, 41121, 48168, 54828, 73104, 82242, 96336, 109656, 164484, 219312, 328968, 339629, 657936, 679258, 1018887, 1358516, 2037774, 2717032, 3056661, 4075548, 5434064, 6113322, 8151096, 9169983, 12226644, 16302192, 18339966, 24453288, 36679932, 48906576, 73359864, 146719728]

約数ペア:

[(1, 146719728), (2, 73359864), (3, 48906576), (4, 36679932), (6, 24453288), (8, 18339966), (9, 16302192), (12, 12226644), (16, 9169983), (18, 8151096), (24, 6113322), (27, 5434064), (36, 4075548), (48, 3056661), (54, 2717032), (72, 2037774), (108, 1358516), (144, 1018887), (216, 679258), (223, 657936), (432, 339629), (446, 328968), (669, 219312), (892, 164484), (1338, 109656), (1523, 96336), (1784, 82242), (2007, 73104), (2676, 54828), (3046, 48168), (3568, 41121), (4014, 36552), (4569, 32112), (5352, 27414), (6021, 24368), (6092, 24084), (8028, 18276), (9138, 16056), (10704, 13707), (12042, 12184)]