156875301258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4400923}}^1$

素因数の和:4401398

約数の個数: 32

約数和(自身を含む): 338624696256

約数和(自身を除く): 181749394998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 5941, 11882, 17823, 35646, 4400923, 8801846, 13202769, 26405538, 57211999, 114423998, 171635997, 343271994, 2011221811, 4022443622, 6033665433, 12067330866, 26145883543, 52291767086, 78437650629, 156875301258]

約数ペア:

[(1, 156875301258), (2, 78437650629), (3, 52291767086), (6, 26145883543), (13, 12067330866), (26, 6033665433), (39, 4022443622), (78, 2011221811), (457, 343271994), (914, 171635997), (1371, 114423998), (2742, 57211999), (5941, 26405538), (11882, 13202769), (17823, 8801846), (35646, 4400923)]