123497208

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{32363}}^1$

素因数の和:32428

約数の個数: 48

約数和(自身を含む): 340792920

約数和(自身を除く): 217295712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 32363, 64726, 97089, 129452, 194178, 258904, 291267, 388356, 582534, 776712, 1165068, 1715239, 2330136, 3430478, 5145717, 6860956, 10291434, 13721912, 15437151, 20582868, 30874302, 41165736, 61748604, 123497208]

約数ペア:

[(1, 123497208), (2, 61748604), (3, 41165736), (4, 30874302), (6, 20582868), (8, 15437151), (9, 13721912), (12, 10291434), (18, 6860956), (24, 5145717), (36, 3430478), (53, 2330136), (72, 1715239), (106, 1165068), (159, 776712), (212, 582534), (318, 388356), (424, 291267), (477, 258904), (636, 194178), (954, 129452), (1272, 97089), (1908, 64726), (3816, 32363)]