123259976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 277344000

約数和(自身を除く): 154084024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 71, 116, 142, 203, 232, 284, 406, 497, 568, 812, 994, 1069, 1624, 1988, 2059, 2138, 3976, 4118, 4276, 7483, 8236, 8552, 14413, 14966, 16472, 28826, 29932, 31001, 57652, 59864, 62002, 75899, 115304, 124004, 151798, 217007, 248008, 303596, 434014, 531293, 607192, 868028, 1062586, 1736056, 2125172, 2201071, 4250344, 4402142, 8804284, 15407497, 17608568, 30814994, 61629988, 123259976]

約数ペア:

[(1, 123259976), (2, 61629988), (4, 30814994), (7, 17608568), (8, 15407497), (14, 8804284), (28, 4402142), (29, 4250344), (56, 2201071), (58, 2125172), (71, 1736056), (116, 1062586), (142, 868028), (203, 607192), (232, 531293), (284, 434014), (406, 303596), (497, 248008), (568, 217007), (812, 151798), (994, 124004), (1069, 115304), (1624, 75899), (1988, 62002), (2059, 59864), (2138, 57652), (3976, 31001), (4118, 29932), (4276, 28826), (7483, 16472), (8236, 14966), (8552, 14413)]