151219302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62539}}^1$

素因数の和:62588

約数の個数: 32

約数和(自身を含む): 336215040

約数和(自身を除く): 184995738

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 62539, 125078, 187617, 375234, 813007, 1626014, 1938709, 2439021, 3877418, 4878042, 5816127, 11632254, 25203217, 50406434, 75609651, 151219302]

約数ペア:

[(1, 151219302), (2, 75609651), (3, 50406434), (6, 25203217), (13, 11632254), (26, 5816127), (31, 4878042), (39, 3877418), (62, 2439021), (78, 1938709), (93, 1626014), (186, 813007), (403, 375234), (806, 187617), (1209, 125078), (2418, 62539)]