148804579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18061}}^1$

素因数の和:18186

約数の個数: 16

約数和(自身を含む): 187266816

約数和(自身を除く): 38462237

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 18061, 126427, 198671, 1390697, 1932527, 13527689, 21257797, 148804579]

約数ペア:

[(1, 148804579), (7, 21257797), (11, 13527689), (77, 1932527), (107, 1390697), (749, 198671), (1177, 126427), (8239, 18061)]