149040219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{5153}}^1$

素因数の和:5498

約数の個数: 16

約数和(自身を含む): 205830144

約数和(自身を除く): 56789925

約数列:

[1, 3, 31, 93, 311, 933, 5153, 9641, 15459, 28923, 159743, 479229, 1602583, 4807749, 49680073, 149040219]

約数ペア:

[(1, 149040219), (3, 49680073), (31, 4807749), (93, 1602583), (311, 479229), (933, 159743), (5153, 28923), (9641, 15459)]