138357468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{202277}}^1$

素因数の和:202306

約数の個数: 36

約数和(自身を含む): 368145960

約数和(自身を除く): 229788492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 202277, 404554, 606831, 809108, 1213662, 1820493, 2427324, 3640986, 3843263, 7281972, 7686526, 11529789, 15373052, 23059578, 34589367, 46119156, 69178734, 138357468]

約数ペア:

[(1, 138357468), (2, 69178734), (3, 46119156), (4, 34589367), (6, 23059578), (9, 15373052), (12, 11529789), (18, 7686526), (19, 7281972), (36, 3843263), (38, 3640986), (57, 2427324), (76, 1820493), (114, 1213662), (171, 809108), (228, 606831), (342, 404554), (684, 202277)]