138120346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8527}}^1$

素因数の和:8638

約数の個数: 32

約数和(自身を含む): 257886720

約数和(自身を除く): 119766374

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 8527, 16198, 17054, 59689, 110851, 119378, 221702, 758903, 775957, 1517806, 1551914, 5312321, 9865739, 10624642, 19731478, 69060173, 138120346]

約数ペア:

[(1, 138120346), (2, 69060173), (7, 19731478), (13, 10624642), (14, 9865739), (26, 5312321), (89, 1551914), (91, 1517806), (178, 775957), (182, 758903), (623, 221702), (1157, 119378), (1246, 110851), (2314, 59689), (8099, 17054), (8527, 16198)]