159888816

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 100

約数和(自身を含む): 467494632

約数和(自身を除く): 307605816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 642, 648, 856, 963, 1153, 1284, 1296, 1712, 1926, 2306, 2568, 2889, 3459, 3852, 4612, 5136, 5778, 6918, 7704, 8667, 9224, 10377, 11556, 13836, 15408, 17334, 18448, 20754, 23112, 27672, 31131, 34668, 41508, 46224, 55344, 62262, 69336, 83016, 93393, 123371, 124524, 138672, 166032, 186786, 246742, 249048, 370113, 373572, 493484, 498096, 740226, 747144, 986968, 1110339, 1480452, 1494288, 1973936, 2220678, 2960904, 3331017, 4441356, 5921808, 6662034, 8882712, 9993051, 13324068, 17765424, 19986102, 26648136, 39972204, 53296272, 79944408, 159888816]

約数ペア:

[(1, 159888816), (2, 79944408), (3, 53296272), (4, 39972204), (6, 26648136), (8, 19986102), (9, 17765424), (12, 13324068), (16, 9993051), (18, 8882712), (24, 6662034), (27, 5921808), (36, 4441356), (48, 3331017), (54, 2960904), (72, 2220678), (81, 1973936), (107, 1494288), (108, 1480452), (144, 1110339), (162, 986968), (214, 747144), (216, 740226), (321, 498096), (324, 493484), (428, 373572), (432, 370113), (642, 249048), (648, 246742), (856, 186786), (963, 166032), (1153, 138672), (1284, 124524), (1296, 123371), (1712, 93393), (1926, 83016), (2306, 69336), (2568, 62262), (2889, 55344), (3459, 46224), (3852, 41508), (4612, 34668), (5136, 31131), (5778, 27672), (6918, 23112), (7704, 20754), (8667, 18448), (9224, 17334), (10377, 15408), (11556, 13836)]