121640232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1451}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 348480000

約数和(自身を除く): 226839768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 998, 1451, 1497, 1996, 2902, 2994, 3493, 3992, 4353, 5804, 5988, 6986, 8706, 10157, 10479, 11608, 11976, 13972, 17412, 20314, 20958, 27944, 30471, 34824, 40628, 41916, 60942, 81256, 83832, 121884, 243768, 724049, 1448098, 2172147, 2896196, 4344294, 5068343, 5792392, 8688588, 10136686, 15205029, 17377176, 20273372, 30410058, 40546744, 60820116, 121640232]

約数ペア:

[(1, 121640232), (2, 60820116), (3, 40546744), (4, 30410058), (6, 20273372), (7, 17377176), (8, 15205029), (12, 10136686), (14, 8688588), (21, 5792392), (24, 5068343), (28, 4344294), (42, 2896196), (56, 2172147), (84, 1448098), (168, 724049), (499, 243768), (998, 121884), (1451, 83832), (1497, 81256), (1996, 60942), (2902, 41916), (2994, 40628), (3493, 34824), (3992, 30471), (4353, 27944), (5804, 20958), (5988, 20314), (6986, 17412), (8706, 13972), (10157, 11976), (10479, 11608)]