147291738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5737}}^1$

素因数の和:6142

約数の個数: 32

約数和(自身を含む): 322246080

約数和(自身を除く): 174954342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 5737, 8558, 11474, 12837, 17211, 25674, 34422, 63107, 126214, 189321, 378642, 2231693, 4463386, 6695079, 13390158, 24548623, 49097246, 73645869, 147291738]

約数ペア:

[(1, 147291738), (2, 73645869), (3, 49097246), (6, 24548623), (11, 13390158), (22, 6695079), (33, 4463386), (66, 2231693), (389, 378642), (778, 189321), (1167, 126214), (2334, 63107), (4279, 34422), (5737, 25674), (8558, 17211), (11474, 12837)]