138520776

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{7013}}^1$

素因数の和:7845

約数の個数: 32

約数和(自身を含む): 346772160

約数和(自身を除く): 208251384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1646, 2469, 3292, 4938, 6584, 7013, 9876, 14026, 19752, 21039, 28052, 42078, 56104, 84156, 168312, 5771699, 11543398, 17315097, 23086796, 34630194, 46173592, 69260388, 138520776]

約数ペア:

[(1, 138520776), (2, 69260388), (3, 46173592), (4, 34630194), (6, 23086796), (8, 17315097), (12, 11543398), (24, 5771699), (823, 168312), (1646, 84156), (2469, 56104), (3292, 42078), (4938, 28052), (6584, 21039), (7013, 19752), (9876, 14026)]