127976324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10512

約数の個数: 48

約数和(自身を含む): 281164800

約数和(自身を除く): 153188476

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 10459, 12236, 20918, 41836, 73213, 146426, 198721, 240557, 292852, 397442, 481114, 794884, 962228, 1391047, 1683899, 2782094, 3367798, 4570583, 5564188, 6735596, 9141166, 18282332, 31994081, 63988162, 127976324]

約数ペア:

[(1, 127976324), (2, 63988162), (4, 31994081), (7, 18282332), (14, 9141166), (19, 6735596), (23, 5564188), (28, 4570583), (38, 3367798), (46, 2782094), (76, 1683899), (92, 1391047), (133, 962228), (161, 794884), (266, 481114), (322, 397442), (437, 292852), (532, 240557), (644, 198721), (874, 146426), (1748, 73213), (3059, 41836), (6118, 20918), (10459, 12236)]