168944798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 294174720

約数和(自身を除く): 125229922

約数列:

[1, 2, 11, 22, 23, 46, 121, 127, 239, 242, 253, 254, 478, 506, 1397, 2629, 2783, 2794, 2921, 5258, 5497, 5566, 5842, 10994, 15367, 28919, 30353, 30734, 32131, 57838, 60467, 60706, 64262, 120934, 333883, 353441, 665137, 667766, 698119, 706882, 1330274, 1396238, 3672713, 7345426, 7679309, 15358618, 84472399, 168944798]

約数ペア:

[(1, 168944798), (2, 84472399), (11, 15358618), (22, 7679309), (23, 7345426), (46, 3672713), (121, 1396238), (127, 1330274), (239, 706882), (242, 698119), (253, 667766), (254, 665137), (478, 353441), (506, 333883), (1397, 120934), (2629, 64262), (2783, 60706), (2794, 60467), (2921, 57838), (5258, 32131), (5497, 30734), (5566, 30353), (5842, 28919), (10994, 15367)]