172904145306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{435709}}^1$

素因数の和:435851

約数の個数: 48

約数和(自身を含む): 370283786400

約数和(自身を除く): 197379641094

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 3481, 6726, 6962, 10443, 20886, 66139, 132278, 198417, 396834, 435709, 871418, 1307127, 2614254, 8278471, 16556942, 24835413, 25706831, 49670826, 51413662, 77120493, 154240986, 488429789, 976859578, 1465289367, 1516703029, 2930578734, 3033406058, 4550109087, 9100218174, 28817357551, 57634715102, 86452072653, 172904145306]

約数ペア:

[(1, 172904145306), (2, 86452072653), (3, 57634715102), (6, 28817357551), (19, 9100218174), (38, 4550109087), (57, 3033406058), (59, 2930578734), (114, 1516703029), (118, 1465289367), (177, 976859578), (354, 488429789), (1121, 154240986), (2242, 77120493), (3363, 51413662), (3481, 49670826), (6726, 25706831), (6962, 24835413), (10443, 16556942), (20886, 8278471), (66139, 2614254), (132278, 1307127), (198417, 871418), (396834, 435709)]