156969881404

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1\times {\mathrm{51437}}^1$

素因数の和:53014

約数の個数: 48

約数和(自身を含む): 318459653568

約数和(自身を除く): 161489772164

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1493, 2044, 2986, 5972, 10451, 20902, 41804, 51437, 102874, 108989, 205748, 217978, 360059, 435956, 720118, 762923, 1440236, 1525846, 3051692, 3754901, 7509802, 15019604, 26284307, 52568614, 76795441, 105137228, 153590882, 307181764, 537568087, 1075136174, 2150272348, 5606067193, 11212134386, 22424268772, 39242470351, 78484940702, 156969881404]

約数ペア:

[(1, 156969881404), (2, 78484940702), (4, 39242470351), (7, 22424268772), (14, 11212134386), (28, 5606067193), (73, 2150272348), (146, 1075136174), (292, 537568087), (511, 307181764), (1022, 153590882), (1493, 105137228), (2044, 76795441), (2986, 52568614), (5972, 26284307), (10451, 15019604), (20902, 7509802), (41804, 3754901), (51437, 3051692), (102874, 1525846), (108989, 1440236), (205748, 762923), (217978, 720118), (360059, 435956)]