137243622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1523}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 287048448

約数和(自身を除く): 149804826

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 653, 1306, 1523, 1959, 3046, 3918, 4569, 9138, 15019, 30038, 35029, 45057, 70058, 90114, 105087, 210174, 994519, 1989038, 2983557, 5967114, 22873937, 45747874, 68621811, 137243622]

約数ペア:

[(1, 137243622), (2, 68621811), (3, 45747874), (6, 22873937), (23, 5967114), (46, 2983557), (69, 1989038), (138, 994519), (653, 210174), (1306, 105087), (1523, 90114), (1959, 70058), (3046, 45057), (3918, 35029), (4569, 30038), (9138, 15019)]