172245138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4659

約数の個数: 48

約数和(自身を含む): 383193216

約数和(自身を除く): 210948078

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 4591, 6253, 9182, 12506, 13773, 18759, 27546, 37518, 59683, 119366, 169867, 179049, 339734, 358098, 509601, 775879, 1019202, 1551758, 2208271, 2327637, 4416542, 4655274, 6624813, 13249626, 28707523, 57415046, 86122569, 172245138]

約数ペア:

[(1, 172245138), (2, 86122569), (3, 57415046), (6, 28707523), (13, 13249626), (26, 6624813), (37, 4655274), (39, 4416542), (74, 2327637), (78, 2208271), (111, 1551758), (169, 1019202), (222, 775879), (338, 509601), (481, 358098), (507, 339734), (962, 179049), (1014, 169867), (1443, 119366), (2886, 59683), (4591, 37518), (6253, 27546), (9182, 18759), (12506, 13773)]