179960292

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7910

約数の個数: 60

約数和(自身を含む): 477138816

約数和(自身を除く): 297178524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 7823, 11502, 15646, 23004, 23469, 31292, 46938, 70407, 93876, 140814, 211221, 281628, 422442, 555433, 633663, 844884, 1110866, 1267326, 1666299, 2221732, 2534652, 3332598, 4998897, 6665196, 9997794, 14996691, 19995588, 29993382, 44990073, 59986764, 89980146, 179960292]

約数ペア:

[(1, 179960292), (2, 89980146), (3, 59986764), (4, 44990073), (6, 29993382), (9, 19995588), (12, 14996691), (18, 9997794), (27, 6665196), (36, 4998897), (54, 3332598), (71, 2534652), (81, 2221732), (108, 1666299), (142, 1267326), (162, 1110866), (213, 844884), (284, 633663), (324, 555433), (426, 422442), (639, 281628), (852, 211221), (1278, 140814), (1917, 93876), (2556, 70407), (3834, 46938), (5751, 31292), (7668, 23469), (7823, 23004), (11502, 15646)]