144778298

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 259096320

約数和(自身を除く): 114318022

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 4346, 4759, 9518, 15211, 30422, 33313, 66626, 195119, 252227, 390238, 504454, 1365833, 1765589, 2731666, 3531178, 10341307, 20682614, 72389149, 144778298]

約数ペア:

[(1, 144778298), (2, 72389149), (7, 20682614), (14, 10341307), (41, 3531178), (53, 2731666), (82, 1765589), (106, 1365833), (287, 504454), (371, 390238), (574, 252227), (742, 195119), (2173, 66626), (4346, 33313), (4759, 30422), (9518, 15211)]