145466744

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{43397}}^1$

素因数の和:43822

約数の個数: 16

約数和(自身を含む): 273407400

約数和(自身を除く): 127940656

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 43397, 86794, 173588, 347176, 18183343, 36366686, 72733372, 145466744]

約数ペア:

[(1, 145466744), (2, 72733372), (4, 36366686), (8, 18183343), (419, 347176), (838, 173588), (1676, 86794), (3352, 43397)]