135704044

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 279417600

約数和(自身を除く): 143713556

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 269, 301, 419, 538, 602, 838, 1076, 1204, 1676, 1883, 2933, 3766, 5866, 7532, 11567, 11732, 18017, 23134, 36034, 46268, 72068, 80969, 112711, 126119, 161938, 225422, 252238, 323876, 450844, 504476, 788977, 1577954, 3155908, 4846573, 9693146, 19386292, 33926011, 67852022, 135704044]

約数ペア:

[(1, 135704044), (2, 67852022), (4, 33926011), (7, 19386292), (14, 9693146), (28, 4846573), (43, 3155908), (86, 1577954), (172, 788977), (269, 504476), (301, 450844), (419, 323876), (538, 252238), (602, 225422), (838, 161938), (1076, 126119), (1204, 112711), (1676, 80969), (1883, 72068), (2933, 46268), (3766, 36034), (5866, 23134), (7532, 18017), (11567, 11732)]