129184426

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 227328768

約数和(自身を除く): 98144342

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 742, 1057, 1153, 2114, 2306, 8003, 8071, 16006, 16142, 56021, 61109, 112042, 122218, 174103, 348206, 427763, 855526, 1218721, 2437442, 9227459, 18454918, 64592213, 129184426]

約数ペア:

[(1, 129184426), (2, 64592213), (7, 18454918), (14, 9227459), (53, 2437442), (106, 1218721), (151, 855526), (302, 427763), (371, 348206), (742, 174103), (1057, 122218), (1153, 112042), (2114, 61109), (2306, 56021), (8003, 16142), (8071, 16006)]