157416546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{14251}}^1$

素因数の和:14526

約数の個数: 32

約数和(自身を含む): 361202688

約数和(自身を除く): 203786142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 14251, 28502, 42753, 85506, 99757, 199514, 299271, 598542, 3748013, 7496026, 11244039, 22488078, 26236091, 52472182, 78708273, 157416546]

約数ペア:

[(1, 157416546), (2, 78708273), (3, 52472182), (6, 26236091), (7, 22488078), (14, 11244039), (21, 7496026), (42, 3748013), (263, 598542), (526, 299271), (789, 199514), (1578, 99757), (1841, 85506), (3682, 42753), (5523, 28502), (11046, 14251)]