144962006

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{220307}}^1$

素因数の和:220363

約数の個数: 16

約数和(自身を含む): 253794816

約数和(自身を除く): 108832810

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 220307, 440614, 1542149, 3084298, 10354429, 20708858, 72481003, 144962006]

約数ペア:

[(1, 144962006), (2, 72481003), (7, 20708858), (14, 10354429), (47, 3084298), (94, 1542149), (329, 440614), (658, 220307)]