128536716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139109}}^1$

素因数の和:139134

約数の個数: 48

約数和(自身を含む): 373927680

約数和(自身を除く): 245390964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 139109, 278218, 417327, 556436, 834654, 973763, 1530199, 1669308, 1947526, 2921289, 3060398, 3895052, 4590597, 5842578, 6120796, 9181194, 10711393, 11685156, 18362388, 21422786, 32134179, 42845572, 64268358, 128536716]

約数ペア:

[(1, 128536716), (2, 64268358), (3, 42845572), (4, 32134179), (6, 21422786), (7, 18362388), (11, 11685156), (12, 10711393), (14, 9181194), (21, 6120796), (22, 5842578), (28, 4590597), (33, 3895052), (42, 3060398), (44, 2921289), (66, 1947526), (77, 1669308), (84, 1530199), (132, 973763), (154, 834654), (231, 556436), (308, 417327), (462, 278218), (924, 139109)]