123623528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 283288320

約数和(自身を除く): 159664792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 161, 164, 184, 287, 322, 328, 574, 644, 943, 1148, 1288, 1886, 2296, 2341, 3772, 4682, 6601, 7544, 9364, 13202, 16387, 18728, 26404, 32774, 52808, 53843, 65548, 95981, 107686, 131096, 191962, 215372, 376901, 383924, 430744, 671867, 753802, 767848, 1343734, 1507604, 2207563, 2687468, 3015208, 4415126, 5374936, 8830252, 15452941, 17660504, 30905882, 61811764, 123623528]

約数ペア:

[(1, 123623528), (2, 61811764), (4, 30905882), (7, 17660504), (8, 15452941), (14, 8830252), (23, 5374936), (28, 4415126), (41, 3015208), (46, 2687468), (56, 2207563), (82, 1507604), (92, 1343734), (161, 767848), (164, 753802), (184, 671867), (287, 430744), (322, 383924), (328, 376901), (574, 215372), (644, 191962), (943, 131096), (1148, 107686), (1288, 95981), (1886, 65548), (2296, 53843), (2341, 52808), (3772, 32774), (4682, 26404), (6601, 18728), (7544, 16387), (9364, 13202)]