145448538

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{19919}}^1$

素因数の和:21141

約数の個数: 16

約数和(自身を含む): 291150720

約数和(自身を除く): 145702182

約数列:

[1, 2, 3, 6, 1217, 2434, 3651, 7302, 19919, 39838, 59757, 119514, 24241423, 48482846, 72724269, 145448538]

約数ペア:

[(1, 145448538), (2, 72724269), (3, 48482846), (6, 24241423), (1217, 119514), (2434, 59757), (3651, 39838), (7302, 19919)]