154203478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5039}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 120133802

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1391, 2354, 2782, 5039, 10078, 15301, 30602, 55429, 65507, 110858, 131014, 539173, 720577, 1078346, 1441154, 5930903, 7009249, 11861806, 14018498, 77101739, 154203478]

約数ペア:

[(1, 154203478), (2, 77101739), (11, 14018498), (13, 11861806), (22, 7009249), (26, 5930903), (107, 1441154), (143, 1078346), (214, 720577), (286, 539173), (1177, 131014), (1391, 110858), (2354, 65507), (2782, 55429), (5039, 30602), (10078, 15301)]