161343934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{11827}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 255484800

約数和(自身を除く): 94140866

約数列:

[1, 2, 19, 38, 359, 718, 6821, 11827, 13642, 23654, 224713, 449426, 4245893, 8491786, 80671967, 161343934]

約数ペア:

[(1, 161343934), (2, 80671967), (19, 8491786), (38, 4245893), (359, 449426), (718, 224713), (6821, 23654), (11827, 13642)]