172031292

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{14437}}^1$

素因数の和:14778

約数の個数: 36

約数和(自身を含む): 436200856

約数和(自身を除く): 264169564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 14437, 28874, 43311, 57748, 86622, 129933, 173244, 259866, 519732, 4778647, 9557294, 14335941, 19114588, 28671882, 43007823, 57343764, 86015646, 172031292]

約数ペア:

[(1, 172031292), (2, 86015646), (3, 57343764), (4, 43007823), (6, 28671882), (9, 19114588), (12, 14335941), (18, 9557294), (36, 4778647), (331, 519732), (662, 259866), (993, 173244), (1324, 129933), (1986, 86622), (2979, 57748), (3972, 43311), (5958, 28874), (11916, 14437)]