165727302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68539}}^1$

素因数の和:68588

約数の個数: 32

約数和(自身を含む): 368471040

約数和(自身を除く): 202743738

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 68539, 137078, 205617, 411234, 891007, 1782014, 2124709, 2673021, 4249418, 5346042, 6374127, 12748254, 27621217, 55242434, 82863651, 165727302]

約数ペア:

[(1, 165727302), (2, 82863651), (3, 55242434), (6, 27621217), (13, 12748254), (26, 6374127), (31, 5346042), (39, 4249418), (62, 2673021), (78, 2124709), (93, 1782014), (186, 891007), (403, 411234), (806, 205617), (1209, 137078), (2418, 68539)]