155817312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{231871}}^1$

素因数の和:231891

約数の個数: 48

約数和(自身を含む): 467453952

約数和(自身を除く): 311636640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 231871, 463742, 695613, 927484, 1391226, 1623097, 1854968, 2782452, 3246194, 3709936, 4869291, 5564904, 6492388, 7419872, 9738582, 11129808, 12984776, 19477164, 22259616, 25969552, 38954328, 51939104, 77908656, 155817312]

約数ペア:

[(1, 155817312), (2, 77908656), (3, 51939104), (4, 38954328), (6, 25969552), (7, 22259616), (8, 19477164), (12, 12984776), (14, 11129808), (16, 9738582), (21, 7419872), (24, 6492388), (28, 5564904), (32, 4869291), (42, 3709936), (48, 3246194), (56, 2782452), (84, 1854968), (96, 1623097), (112, 1391226), (168, 927484), (224, 695613), (336, 463742), (672, 231871)]