166317144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1471}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 476221440

約数和(自身を除く): 309904296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 673, 1346, 1471, 2019, 2692, 2942, 4038, 4413, 4711, 5384, 5884, 8076, 8826, 9422, 10297, 11768, 14133, 16152, 17652, 18844, 20594, 28266, 30891, 35304, 37688, 41188, 56532, 61782, 82376, 113064, 123564, 247128, 989983, 1979966, 2969949, 3959932, 5939898, 6929881, 7919864, 11879796, 13859762, 20789643, 23759592, 27719524, 41579286, 55439048, 83158572, 166317144]

約数ペア:

[(1, 166317144), (2, 83158572), (3, 55439048), (4, 41579286), (6, 27719524), (7, 23759592), (8, 20789643), (12, 13859762), (14, 11879796), (21, 7919864), (24, 6929881), (28, 5939898), (42, 3959932), (56, 2969949), (84, 1979966), (168, 989983), (673, 247128), (1346, 123564), (1471, 113064), (2019, 82376), (2692, 61782), (2942, 56532), (4038, 41188), (4413, 37688), (4711, 35304), (5384, 30891), (5884, 28266), (8076, 20594), (8826, 18844), (9422, 17652), (10297, 16152), (11768, 14133)]