239122156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{7219}}^1$

素因数の和:7263

約数の個数: 54

約数和(自身を含む): 527182740

約数和(自身を除く): 288060584

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 7219, 8281, 14438, 16562, 28876, 33124, 50533, 93847, 101066, 187694, 202132, 353731, 375388, 656929, 707462, 1220011, 1313858, 1414924, 2440022, 2627716, 4598503, 4880044, 8540077, 9197006, 17080154, 18394012, 34160308, 59780539, 119561078, 239122156]

約数ペア:

[(1, 239122156), (2, 119561078), (4, 59780539), (7, 34160308), (13, 18394012), (14, 17080154), (26, 9197006), (28, 8540077), (49, 4880044), (52, 4598503), (91, 2627716), (98, 2440022), (169, 1414924), (182, 1313858), (196, 1220011), (338, 707462), (364, 656929), (637, 375388), (676, 353731), (1183, 202132), (1274, 187694), (2366, 101066), (2548, 93847), (4732, 50533), (7219, 33124), (8281, 28876), (14438, 16562)]