172020174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30403}}^1$

素因数の和:30472

約数の個数: 32

約数和(自身を含む): 367766784

約数和(自身を除く): 195746610

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 30403, 60806, 91209, 182418, 699269, 1246523, 1398538, 2097807, 2493046, 3739569, 4195614, 7479138, 28670029, 57340058, 86010087, 172020174]

約数ペア:

[(1, 172020174), (2, 86010087), (3, 57340058), (6, 28670029), (23, 7479138), (41, 4195614), (46, 3739569), (69, 2493046), (82, 2097807), (123, 1398538), (138, 1246523), (246, 699269), (943, 182418), (1886, 91209), (2829, 60806), (5658, 30403)]