137943006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12653}}^1$

素因数の和:12760

約数の個数: 32

約数和(自身を含む): 291548160

約数和(自身を除く): 153605154

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 12653, 25306, 37959, 75918, 291019, 582038, 873057, 999587, 1746114, 1999174, 2998761, 5997522, 22990501, 45981002, 68971503, 137943006]

約数ペア:

[(1, 137943006), (2, 68971503), (3, 45981002), (6, 22990501), (23, 5997522), (46, 2998761), (69, 1999174), (79, 1746114), (138, 999587), (158, 873057), (237, 582038), (474, 291019), (1817, 75918), (3634, 37959), (5451, 25306), (10902, 12653)]