145300719

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 204415488

約数和(自身を除く): 59114769

約数列:

[1, 3, 53, 61, 71, 159, 183, 211, 213, 633, 3233, 3763, 4331, 9699, 11183, 11289, 12871, 12993, 14981, 33549, 38613, 44943, 229543, 682163, 688629, 793993, 913841, 2046489, 2381979, 2741523, 48433573, 145300719]

約数ペア:

[(1, 145300719), (3, 48433573), (53, 2741523), (61, 2381979), (71, 2046489), (159, 913841), (183, 793993), (211, 688629), (213, 682163), (633, 229543), (3233, 44943), (3763, 38613), (4331, 33549), (9699, 14981), (11183, 12993), (11289, 12871)]