138855228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{312737}}^1$

素因数の和:312781

約数の個数: 24

約数和(自身を含む): 332753232

約数和(自身を除く): 193898004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 312737, 625474, 938211, 1250948, 1876422, 3752844, 11571269, 23142538, 34713807, 46285076, 69427614, 138855228]

約数ペア:

[(1, 138855228), (2, 69427614), (3, 46285076), (4, 34713807), (6, 23142538), (12, 11571269), (37, 3752844), (74, 1876422), (111, 1250948), (148, 938211), (222, 625474), (444, 312737)]