166679556

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 395539200

約数和(自身を除く): 228859644

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 239, 267, 356, 478, 534, 653, 717, 956, 1068, 1306, 1434, 1959, 2612, 2868, 3918, 7836, 21271, 42542, 58117, 63813, 85084, 116234, 127626, 156067, 174351, 232468, 255252, 312134, 348702, 468201, 624268, 697404, 936402, 1872804, 13889963, 27779926, 41669889, 55559852, 83339778, 166679556]

約数ペア:

[(1, 166679556), (2, 83339778), (3, 55559852), (4, 41669889), (6, 27779926), (12, 13889963), (89, 1872804), (178, 936402), (239, 697404), (267, 624268), (356, 468201), (478, 348702), (534, 312134), (653, 255252), (717, 232468), (956, 174351), (1068, 156067), (1306, 127626), (1434, 116234), (1959, 85084), (2612, 63813), (2868, 58117), (3918, 42542), (7836, 21271)]