129798774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6771

約数の個数: 80

約数和(自身を含む): 351999648

約数和(自身を除く): 222200874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 6733, 9639, 13466, 19278, 20199, 40398, 47131, 60597, 94262, 114461, 121194, 141393, 181791, 228922, 282786, 343383, 363582, 424179, 545373, 686766, 801227, 848358, 1030149, 1090746, 1272537, 1602454, 2060298, 2403681, 2545074, 3090447, 3817611, 4807362, 6180894, 7211043, 7635222, 9271341, 14422086, 18542682, 21633129, 43266258, 64899387, 129798774]

約数ペア:

[(1, 129798774), (2, 64899387), (3, 43266258), (6, 21633129), (7, 18542682), (9, 14422086), (14, 9271341), (17, 7635222), (18, 7211043), (21, 6180894), (27, 4807362), (34, 3817611), (42, 3090447), (51, 2545074), (54, 2403681), (63, 2060298), (81, 1602454), (102, 1272537), (119, 1090746), (126, 1030149), (153, 848358), (162, 801227), (189, 686766), (238, 545373), (306, 424179), (357, 363582), (378, 343383), (459, 282786), (567, 228922), (714, 181791), (918, 141393), (1071, 121194), (1134, 114461), (1377, 94262), (2142, 60597), (2754, 47131), (3213, 40398), (6426, 20199), (6733, 19278), (9639, 13466)]