142495326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24509}}^1$

素因数の和:24553

約数の個数: 48

約数和(自身を含む): 344120400

約数和(自身を除く): 201625074

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 24509, 49018, 73527, 147054, 220581, 416653, 441162, 465671, 833306, 931342, 1249959, 1397013, 2499918, 2794026, 3749877, 4191039, 7499754, 7916407, 8382078, 15832814, 23749221, 47498442, 71247663, 142495326]

約数ペア:

[(1, 142495326), (2, 71247663), (3, 47498442), (6, 23749221), (9, 15832814), (17, 8382078), (18, 7916407), (19, 7499754), (34, 4191039), (38, 3749877), (51, 2794026), (57, 2499918), (102, 1397013), (114, 1249959), (153, 931342), (171, 833306), (306, 465671), (323, 441162), (342, 416653), (646, 220581), (969, 147054), (1938, 73527), (2907, 49018), (5814, 24509)]