147563286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61027}}^1$

素因数の和:61076

約数の個数: 32

約数和(自身を含む): 328086528

約数和(自身を除く): 180523242

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 61027, 122054, 183081, 366162, 793351, 1586702, 1891837, 2380053, 3783674, 4760106, 5675511, 11351022, 24593881, 49187762, 73781643, 147563286]

約数ペア:

[(1, 147563286), (2, 73781643), (3, 49187762), (6, 24593881), (13, 11351022), (26, 5675511), (31, 4760106), (39, 3783674), (62, 2380053), (78, 1891837), (93, 1586702), (186, 793351), (403, 366162), (806, 183081), (1209, 122054), (2418, 61027)]