123023104

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 258647760

約数和(自身を除く): 135624656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 227, 232, 256, 292, 454, 464, 584, 908, 928, 1168, 1816, 1856, 2117, 2336, 3632, 3712, 4234, 4672, 6583, 7264, 7424, 8468, 9344, 13166, 14528, 16571, 16936, 18688, 26332, 29056, 33142, 33872, 52664, 58112, 66284, 67744, 105328, 132568, 135488, 210656, 265136, 270976, 421312, 480559, 530272, 541952, 842624, 961118, 1060544, 1685248, 1922236, 2121088, 3844472, 4242176, 7688944, 15377888, 30755776, 61511552, 123023104]

約数ペア:

[(1, 123023104), (2, 61511552), (4, 30755776), (8, 15377888), (16, 7688944), (29, 4242176), (32, 3844472), (58, 2121088), (64, 1922236), (73, 1685248), (116, 1060544), (128, 961118), (146, 842624), (227, 541952), (232, 530272), (256, 480559), (292, 421312), (454, 270976), (464, 265136), (584, 210656), (908, 135488), (928, 132568), (1168, 105328), (1816, 67744), (1856, 66284), (2117, 58112), (2336, 52664), (3632, 33872), (3712, 33142), (4234, 29056), (4672, 26332), (6583, 18688), (7264, 16936), (7424, 16571), (8468, 14528), (9344, 13166)]