144988426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{212593}}^1$

素因数の和:212637

約数の個数: 16

約数和(自身を含む): 244908288

約数和(自身を除く): 99919862

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 212593, 425186, 2338523, 4677046, 6590383, 13180766, 72494213, 144988426]

約数ペア:

[(1, 144988426), (2, 72494213), (11, 13180766), (22, 6590383), (31, 4677046), (62, 2338523), (341, 425186), (682, 212593)]