156900188193

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{49139}}^1$

素因数の和:49299

約数の個数: 64

約数和(自身を含む): 254741760000

約数和(自身を除く): 97841571807

約数列:

[1, 3, 7, 21, 29, 49, 87, 107, 147, 203, 321, 343, 609, 749, 1029, 1421, 2247, 3103, 4263, 5243, 9309, 9947, 15729, 21721, 29841, 36701, 49139, 65163, 110103, 147417, 152047, 343973, 456141, 1031919, 1064329, 1425031, 2407811, 3192987, 4275093, 5257873, 7223433, 9975217, 15773619, 16854677, 29925651, 36805111, 50564031, 69826519, 110415333, 152478317, 209479557, 257635777, 457434951, 488785633, 772907331, 1067348219, 1466356899, 1803450439, 3202044657, 5410351317, 7471437533, 22414312599, 52300062731, 156900188193]

約数ペア:

[(1, 156900188193), (3, 52300062731), (7, 22414312599), (21, 7471437533), (29, 5410351317), (49, 3202044657), (87, 1803450439), (107, 1466356899), (147, 1067348219), (203, 772907331), (321, 488785633), (343, 457434951), (609, 257635777), (749, 209479557), (1029, 152478317), (1421, 110415333), (2247, 69826519), (3103, 50564031), (4263, 36805111), (5243, 29925651), (9309, 16854677), (9947, 15773619), (15729, 9975217), (21721, 7223433), (29841, 5257873), (36701, 4275093), (49139, 3192987), (65163, 2407811), (110103, 1425031), (147417, 1064329), (152047, 1031919), (343973, 456141)]