156947013862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2221}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 256997017728

約数和(自身を除く): 100050003866

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 401, 802, 1207, 1241, 2221, 2414, 2482, 4442, 5183, 6817, 10366, 13634, 28471, 29273, 37757, 56942, 58546, 75514, 88111, 157691, 162133, 176222, 315382, 324266, 484007, 497641, 890621, 968014, 995282, 1781242, 2078383, 2680747, 2756261, 4156766, 5361494, 5512522, 11511443, 15140557, 23022886, 30281114, 35332511, 63234091, 65015333, 70665022, 126468182, 130030666, 195694531, 391389062, 1074979547, 1105260661, 2149959094, 2210521322, 4616088643, 9232177286, 78473506931, 156947013862]

約数ペア:

[(1, 156947013862), (2, 78473506931), (17, 9232177286), (34, 4616088643), (71, 2210521322), (73, 2149959094), (142, 1105260661), (146, 1074979547), (401, 391389062), (802, 195694531), (1207, 130030666), (1241, 126468182), (2221, 70665022), (2414, 65015333), (2482, 63234091), (4442, 35332511), (5183, 30281114), (6817, 23022886), (10366, 15140557), (13634, 11511443), (28471, 5512522), (29273, 5361494), (37757, 4156766), (56942, 2756261), (58546, 2680747), (75514, 2078383), (88111, 1781242), (157691, 995282), (162133, 968014), (176222, 890621), (315382, 497641), (324266, 484007)]