155220241356

素因数分解:

$2^2\times 3^4\times {\mathrm{337}}^1\times {\mathrm{443}}^1\times {\mathrm{3209}}^1$

素因数の和:4005

約数の個数: 120

約数和(自身を含む): 408026258640

約数和(自身を除く): 252806017284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 337, 443, 674, 886, 1011, 1329, 1348, 1772, 2022, 2658, 3033, 3209, 3987, 4044, 5316, 6066, 6418, 7974, 9099, 9627, 11961, 12132, 12836, 15948, 18198, 19254, 23922, 27297, 28881, 35883, 36396, 38508, 47844, 54594, 57762, 71766, 86643, 109188, 115524, 143532, 149291, 173286, 259929, 298582, 346572, 447873, 519858, 597164, 895746, 1039716, 1081433, 1343619, 1421587, 1791492, 2162866, 2687238, 2843174, 3244299, 4030857, 4264761, 4325732, 5374476, 5686348, 6488598, 8061714, 8529522, 9732897, 12092571, 12794283, 12977196, 16123428, 17059044, 19465794, 24185142, 25588566, 29198691, 38382849, 38931588, 48370284, 51177132, 58397382, 76765698, 87596073, 115148547, 116794764, 153531396, 175192146, 230297094, 350384292, 460594188, 479074819, 958149638, 1437224457, 1916299276, 2874448914, 4311673371, 5748897828, 8623346742, 12935020113, 17246693484, 25870040226, 38805060339, 51740080452, 77610120678, 155220241356]

約数ペア:

[(1, 155220241356), (2, 77610120678), (3, 51740080452), (4, 38805060339), (6, 25870040226), (9, 17246693484), (12, 12935020113), (18, 8623346742), (27, 5748897828), (36, 4311673371), (54, 2874448914), (81, 1916299276), (108, 1437224457), (162, 958149638), (324, 479074819), (337, 460594188), (443, 350384292), (674, 230297094), (886, 175192146), (1011, 153531396), (1329, 116794764), (1348, 115148547), (1772, 87596073), (2022, 76765698), (2658, 58397382), (3033, 51177132), (3209, 48370284), (3987, 38931588), (4044, 38382849), (5316, 29198691), (6066, 25588566), (6418, 24185142), (7974, 19465794), (9099, 17059044), (9627, 16123428), (11961, 12977196), (12132, 12794283), (12836, 12092571), (15948, 9732897), (18198, 8529522), (19254, 8061714), (23922, 6488598), (27297, 5686348), (28881, 5374476), (35883, 4325732), (36396, 4264761), (38508, 4030857), (47844, 3244299), (54594, 2843174), (57762, 2687238), (71766, 2162866), (86643, 1791492), (109188, 1421587), (115524, 1343619), (143532, 1081433), (149291, 1039716), (173286, 895746), (259929, 597164), (298582, 519858), (346572, 447873)]