272327132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6361}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 598536960

約数和(自身を除く): 326209828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 3058, 3892, 6116, 6361, 10703, 12722, 21406, 25444, 42812, 44527, 69971, 89054, 139942, 178108, 279884, 489797, 884179, 979594, 1768358, 1959188, 3536716, 6189253, 9725969, 12378506, 19451938, 24757012, 38903876, 68081783, 136163566, 272327132]

約数ペア:

[(1, 272327132), (2, 136163566), (4, 68081783), (7, 38903876), (11, 24757012), (14, 19451938), (22, 12378506), (28, 9725969), (44, 6189253), (77, 3536716), (139, 1959188), (154, 1768358), (278, 979594), (308, 884179), (556, 489797), (973, 279884), (1529, 178108), (1946, 139942), (3058, 89054), (3892, 69971), (6116, 44527), (6361, 42812), (10703, 25444), (12722, 21406)]