140441958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{136883}}^1$

素因数の和:136913

約数の個数: 32

約数和(自身を含む): 328521600

約数和(自身を除く): 188079642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 136883, 273766, 410649, 821298, 1231947, 2463894, 2600777, 3695841, 5201554, 7391682, 7802331, 15604662, 23406993, 46813986, 70220979, 140441958]

約数ペア:

[(1, 140441958), (2, 70220979), (3, 46813986), (6, 23406993), (9, 15604662), (18, 7802331), (19, 7391682), (27, 5201554), (38, 3695841), (54, 2600777), (57, 2463894), (114, 1231947), (171, 821298), (342, 410649), (513, 273766), (1026, 136883)]