156740240433

素因数分解:

$3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8431}}^1$

素因数の和:8580

約数の個数: 80

約数和(自身を含む): 255074745600

約数和(自身を除く): 98334505167

約数列:

[1, 3, 7, 21, 29, 49, 87, 89, 147, 203, 267, 343, 609, 623, 1029, 1421, 1869, 2401, 2581, 4263, 4361, 7203, 7743, 8431, 9947, 13083, 18067, 25293, 29841, 30527, 54201, 59017, 69629, 91581, 126469, 177051, 208887, 213689, 244499, 379407, 413119, 641067, 733497, 750359, 885283, 1239357, 1711493, 2251077, 2655849, 2891833, 5134479, 5252513, 6196981, 8675499, 11980451, 15757539, 18590943, 20242831, 21760411, 35941353, 36767591, 60728493, 65281233, 83863157, 110302773, 152322877, 251589471, 257373137, 456968631, 587042099, 772119411, 1066260139, 1761126297, 1801611959, 3198780417, 5404835877, 7463820973, 22391462919, 52246746811, 156740240433]

約数ペア:

[(1, 156740240433), (3, 52246746811), (7, 22391462919), (21, 7463820973), (29, 5404835877), (49, 3198780417), (87, 1801611959), (89, 1761126297), (147, 1066260139), (203, 772119411), (267, 587042099), (343, 456968631), (609, 257373137), (623, 251589471), (1029, 152322877), (1421, 110302773), (1869, 83863157), (2401, 65281233), (2581, 60728493), (4263, 36767591), (4361, 35941353), (7203, 21760411), (7743, 20242831), (8431, 18590943), (9947, 15757539), (13083, 11980451), (18067, 8675499), (25293, 6196981), (29841, 5252513), (30527, 5134479), (54201, 2891833), (59017, 2655849), (69629, 2251077), (91581, 1711493), (126469, 1239357), (177051, 885283), (208887, 750359), (213689, 733497), (244499, 641067), (379407, 413119)]