144689902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13267}}^1$

素因数の和:13336

約数の個数: 32

約数和(自身を含む): 267482880

約数和(自身を除く): 122792978

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 13267, 26534, 92869, 185738, 252073, 504146, 543947, 1087894, 1764511, 3529022, 3807629, 7615258, 10334993, 20669986, 72344951, 144689902]

約数ペア:

[(1, 144689902), (2, 72344951), (7, 20669986), (14, 10334993), (19, 7615258), (38, 3807629), (41, 3529022), (82, 1764511), (133, 1087894), (266, 543947), (287, 504146), (574, 252073), (779, 185738), (1558, 92869), (5453, 26534), (10906, 13267)]