131672766

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{309091}}^1$

素因数の和:309167

約数の個数: 16

約数和(自身を含む): 267055488

約数和(自身を除く): 135382722

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 309091, 618182, 927273, 1854546, 21945461, 43890922, 65836383, 131672766]

約数ペア:

[(1, 131672766), (2, 65836383), (3, 43890922), (6, 21945461), (71, 1854546), (142, 927273), (213, 618182), (426, 309091)]