145190886

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{2311}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 299413248

約数和(自身を除く): 154222362

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 283, 566, 849, 1698, 2311, 4622, 6933, 10471, 13866, 20942, 31413, 62826, 85507, 171014, 256521, 513042, 654013, 1308026, 1962039, 3924078, 24198481, 48396962, 72595443, 145190886]

約数ペア:

[(1, 145190886), (2, 72595443), (3, 48396962), (6, 24198481), (37, 3924078), (74, 1962039), (111, 1308026), (222, 654013), (283, 513042), (566, 256521), (849, 171014), (1698, 85507), (2311, 62826), (4622, 31413), (6933, 20942), (10471, 13866)]